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Mathematics topics |
Wad
Wadge hierarchy -- Wagstaff prime -- Wald test -- Wald-Wolfowitz runs test -- Wald's equation -- Waldhausen category -- Wall-Sun-Sun prime -- Wallenius' noncentral hypergeometric distribution -- Wallis product -- Wallman compactification -- Wallpaper group -- Walrasian auction -- Walsh code -- Walsh function -- Walsh matrix -- Wandering set -- Wang B-machine -- Wang tile -- Wannier function -- Ware Tetralogy -- Waring's prime number conjecture -- Waring's problem -- Warnsdorff's algorithm -- Warped geometry -- Warsaw School of Mathematics -- Wasserstein metric -- Watchman route problem -- Water, gas, and electricity -- Waterfall chart -- Waterman polyhedron -- Watt's curve -- Watts and Strogatz model --
Wav
Wave -- Wave equation -- Wave front set -- Wave–particle duality -- Wave vector -- Wavelet -- Wavelet compression -- Wavelet modulation -- Wavelet packet decomposition -- Wavelet series -- Wavelet transform -- Weaire-Phelan structure -- Weak convergence -- Weak convergence (Hilbert space) -- Weak derivative -- Weak equivalence -- Weak formulation -- Weak generative capacity -- Weak interpretability -- Weak n-category -- Weak operator topology -- Weak order of permutations -- Weak solution -- Weak topology -- Weak topology (polar topology) -- Weakly additive -- Weakly compact -- Weakly compact cardinal -- Weakly contractible -- Weakly harmonic function -- Weakly hyper-Woodin cardinal -- Weakly measurable function -- Weakly normal subgroup -- Weakly NP-complete -- Weakly o-minimal structure --
Web
Weber function -- Weber's theorem -- Wedderburn-Etherington number -- Wedderburn's little theorem -- Wedge (geometry) -- Wedge sum -- Weeks manifold -- Weibull distribution -- Weierstrass–Casorati theorem -- Weierstrass-Enneper parameterization -- Weierstrass factorization theorem -- Weierstrass function -- Weierstrass M-test -- Weierstrass p -- Weierstrass point -- Weierstrass preparation theorem -- Weierstrass product inequality -- Weierstrass ring -- Weierstrass sigma function -- Weierstrass theorem -- Weierstrass transform -- Weierstrass's elliptic functions -- Weighing matrix -- Weight (representation theory) -- Weight (strings) -- Weight function -- Weight module -- Weight space -- Weighted context-free grammar -- Weighted geometric mean -- Weighted harmonic mean -- Weighted matroid -- Weighted mean -- Weighted random -- Weighted space -- Weil–Châtelet group -- Weil cohomology theory -- Weil conjecture -- Weil conjecture on Tamagawa numbers -- Weil conjectures -- Weil pairing -- Weil reciprocity law -- Weil restriction -- Weil's criterion -- Weinstein conjecture -- Weird number -- Weitzenböck identity -- Weitzenböck's inequality --
Wel
Welch-Costas array -- Welch-Satterthwaite equation -- Welch's t test -- Well-behaved -- Well-defined -- Well-formed formula -- Well-founded relation -- Well-order -- Well-ordering principle -- Well-ordering theorem -- Well-pointed category -- Well-posed problem -- Well-quasi-ordering -- Welsh mathematicians -- Welsh numerals -- Wess-Zumino-Witten model -- Weyl algebra -- Weyl-Berry conjecture -- Weyl-Brauer matrices -- Weyl character formula -- Weyl differintegral -- Weyl group -- Weyl quantization -- Weyl–Schouten theorem -- Weyl tensor -- Weyl transformation -- Weyl's criterion -- Weyl's inequality -- Weyl's lemma (Laplace equation) -- Weyl's postulate -- Weyl's theorem --
Wha
What is Mathematics? -- Wheat and chessboard problem -- Wheel factorization -- Wheel graph -- Wheel theory -- Where Mathematics Comes From -- Whewell equation -- Whipple formulae -- Whipple's index -- White Light (novel) -- White noise -- White test -- Whitehead conjecture -- Whitehead group -- Whitehead link -- Whitehead manifold -- Whitehead Prize -- Whitehead problem -- Whitehead product -- Whitehead theorem -- Whitehead torsion -- Whitehead's lemma -- Whitehead's point-free geometry -- Whitney conditions -- Whitney covering lemma -- Whitney disk -- Whitney embedding theorem -- Whitney extension theorem -- Whitney immersion theorem -- Whitney umbrella -- Whittaker and Watson -- Whittaker–Shannon interpolation formula --
Who
Whole number -- Wick product -- Wick rotation -- Wiedersehen pair -- Wieferich pair -- Wieferich prime -- Wieferich@Home -- Wiener deconvolution -- Wiener equation -- Wiener filter -- Wiener–Hopf method -- Wiener-Ikehara theorem -- Wiener index -- Wiener–Khinchin theorem -- Wiener process -- Wiener sausage -- Wiener's tauberian theorem -- Wightman axioms -- Wigner D-matrix -- Wigner-d'Espagnat inequality -- Wigner distribution function -- Wigner-Eckart theorem -- Wigner quasi-probability distribution -- Wigner semicircle distribution -- Wigner's classification -- Wigner's theorem -- Wijsman convergence -- Wilcoxon signed-rank test -- Wilf–Zeilberger pair -- Wilkinson's polynomial -- Wilks Memorial Award -- Wilks' lambda distribution -- Will Rogers phenomenon -- William Lowell Putnam Mathematical Competition -- Williams' p + 1 algorithm -- Willmore conjecture -- Willmore energy -- Wilson prime -- Wilson quotient -- Wilson's theorem --
Win
Winding number -- Window function -- Wine/water mixing problem -- Wing shape optimization -- Winning Ways for your Mathematical Plays -- Winsorising -- Winsorized mean -- Wireworld -- Wirtinger inequality (2-forms) -- Wirtinger's inequality -- Wirtinger's inequality for functions -- Wishart distribution -- Witch of Agnesi -- Without loss of generality -- Witt algebra -- Witt group -- Witt vector -- Witt's theorem -- Wittgenstein's rod -- WKB approximation -- Wold decomposition -- Wold's theorem -- Wolf Prize -- Wolf Prize in Mathematics -- Wolf space -- Wolfe conditions -- Wolfram's 2-state 3-symbol Turing machine -- Wolstenholme prime -- Wolstenholme's theorem -- Womersley number --
Woo
Woo circles -- Woodall number -- Woodbury matrix identity -- Woodin cardinal -- Worcester County Mathematics League -- Word (group theory) -- Word metric -- Word problem -- Word problem (computability) -- Word problem (mathematics education) -- Word problem (mathematics) -- Word problem for groups -- Word wrap -- World line -- World Maths Day -- Wormhole -- Wrangler (University of Cambridge) -- Wreath product -- Writer invariant -- Writhe -- Wronskian -- Wu's method -- Wyckoff positions -- Wythoff construction -- Wythoff symbol -- Wythoff's game --
This list of mathematics articles collects pointers to Wikipedia articles related to Mathematics. 0 −0 (number -- −1 (number -- −40 (number -- Σ-compact space -- A A Beautiful Mind -- A Beautiful Mind (book -- A Beautiful Mind (film -- A Brief History of Time B B-spline -- B*-algebra -- B* search algorithm -- BCKW system -- BA model C C closed subgroup -- C-minimal theory -- C normal subgroup -- C-number -- D D distribution -- D-module -- D' -- D'Agostino's K-squared test -- D'Alembert-Euler E E₇ -- E (mathematical constant -- E-function -- E₈ lattice -- E₈ F F₄ -- F-algebra -- F-coalgebra -- F-distribution -- F-divergence G G₂ -- G-delta space -- G-networks -- Gδ set -- G-structure H H-cobordism -- H-derivative -- H-index -- H-infinity methods in control theory Ia IA automorphism -- ICER -- Icosagon -- Icosahedral 120-cell -- Icosahedral J J-homomorphism -- J integral -- J-invariant -- J H Wilkinson Prize for Numerical Software K K-approximation of k-hitting set -- K-ary tree -- K-core -- K-edge-connected graph L L (complexity -- L-BFGS -- L² cohomology -- L-function -- L game M M-estimator -- M-group -- M-matrix -- M-separation -- M-set N N-body problem -- N-category -- N-category number -- N-connected space -- O O-minimal theory -- O'Nan group -- O(n -- Obelus -- Oberwolfach Prize P P = NP problem -- P-adic analysis -- P-adic number -- P-adic order -- P-compact Q Q-analog -- Q-analysis -- Q-derivative -- Q-difference polynomial -- Q-exponential R R A Fisher Lectureship -- Rabdology -- Rabin automaton -- Rabin signature algorithm S S-duality -- S-matrix -- S plane -- S transform -- S-unit T T-duality -- T-group -- T-group (mathematics -- T-integration -- T-norm U U-duality -- U-quadratic distribution -- U-statistic -- UCT Mathematics Competition Vac Vacuous truth -- Vague topology -- Valence of average numbers -- Valentin Vornicu X X–Y–Z matrix -- Xiaolin Wu's line algorithm -- XTR -- Y Y-Δ transform -- Y-homeomorphism -- Y-intercept -- Yamabe flow -- Yamabe Z Z-channel (information theory -- Z-factor -- Z function -- Z-group -- A A Choudum S (India 1947 -) Aalen Odd (Norway 1947 -) Abakanowicz Bruno (Russia/Poland/Lithuania Bab Babai László (Hungary 1950 -) Babbage Charles (England 1791 - 1871 Babuška Ivo (Czech Republic Cab Cabeo Niccolo (Italy 1586 - 1650 Caccioppoli Renato (Italy 1904 - 1959 Caffarelli Luis (USA/Argentina Dab Daboll Nathan (USA 1750 - 1818 de Dacia Petrus (Denmark ? -) Daemen Joan (? 1965 -) Ear Earl Edward (USA 1964 -) Earnshaw Samuel (England 1805 - 1888 Easley Annie (USA 1933 -) Faa Faà di Bruno Francesco (Italy 1825 - 1888 Faber Vance (USA 1944 -) Fabri Honoré (France Gab Gabai David (? ? -) Gage Paul (? ? -) Gage Walter (Canada 1922 - 1978 Gaitsgory Haa Haack Wolfgang (Germany 1902 - 1994 de Haan Laurens (Netherlands 1937 -) Haar Alfréd (Hungary I I Bhāskara (Ancient India ? -) Ibn al-Haytham (Arabia/Iraq/Persia 965 - 1039 Ifrah Georges Jab ibn Jābir al-Harrānī al-Battānī Muhammad (Arabia 853 - 929 Jackson David M K r KRParthasarathy (India ? -) Kaasalainen Mikko (Finland ? -) Kac Mark (Poland/USA 1914 - 1984 L L'Huilier Simon Antoine Jean (Switzerland ? -) de La Condamine Charles Marie (France 1701 - 1774 de M M Singhi Navin (? ? -) Maass Hans (Germany 1911 - 1992 Mac Lane Saunders (USA 1909 - 2005 N N Bhat-Nayak Vasanti (? ? -) Naboth Valentin (Germany 1523 - 1593 Nachbin Leopoldo (Brazil O O'Rourke Joseph (? ? -) Obreshkov Nikola (? 1896 - 1963 Ockendon John (Britain ? -) Pac Pacioli Luca (Italy 1445 - 1517 Packard Norman (? ? -) Padé Henri (France 1863 - 1953 Qin Qinglai Xiong (China 1893 - 1969 Quetelet Adolphe (Belgium 1796 - 1874 al-Qūhī Abū Sahl Raa Raabe Joseph Ludwig (Switzerland 1801 - 1859 Rabin Michael O S S Shrikhande S (India 1917 -) Saari Donald G (USA 1940 -) Saaty Thomas L Tac Tachard Guy (France 1651 - 1712 Tacquet André (Belgium 1612 - 1660 Taguchi Genichi (Japan Uga Ugail Hassan (maldivian 1970 -) Uhlenbeck Karen (USA 1942 -) Ulam Stanislaw (USA/Poland 1909 Vac Vacca Giovanni (Italy 1872 - 1953 Vahlen Theodor (Germany 1869 - 1945 Vaidyanathaswamy Ramaswamy Wad Wada Hideo (Japan ? -) van der Waerden Bartel Leendert (Netherlands 1903 - 1996 Wagner Klaus Xen Xenocrates (Ancient Greece 396 BC - 314 BC Xia Daoxing (USA 1930 -) Xian Jia (China ? -) Yab Yablonsky Sergey (Russia/Soviet Union 1924 - 1998 Yaglom Isaak (Soviet Union 1921 - 1988 Yajnavalkya Zab Zaborowski Ignacy (Poland 1754 - 1803 Zacuto Abraham (? 1450 - 1510s Zadeh Lotfi Asker (Azerbaijan This list of mathematics articles collects pointers to Wikipedia articles related to Mathematics. Wikipedia talkFeatured lists#Proposed change to all featured lists for an explanation of this and other inclusion tags below -->This article itemizes the various Mathematics is the search for fundamental truths in pattern quantity and change In Descriptive set theory, Wadge degrees XXXX Wadge (date of birth &ndash date of death --> are levels of complexity for sets of reals and more A Wagstaff prime is a Prime number p of the form p= where q is another prime The Wald test is a Statistical test, typically used to test whether an effect exists or not The runs test (also called Wald - Wolfowitz test) is a non-parametric test that checks a randomness hypothesis for a two-valued data sequence In Probability theory, Wald's equation is an important identity which simplifies the calculation of the Expected value of the sum of a random number of In Mathematics a Waldhausen category is a category C equipped with cofibrations co( C) and weak equivalences we( C) both containing In Number theory, a Wall-Sun-Sun prime is a certain kind of Prime number which is conjectured to exist although none are known WikipediaWikiProject Probability#Standards for a discussionof standards used for probability distribution articles such as this one In Mathematics, Wallis' product for &pi, written down in 1655 by John Wallis, states that \prod_{n=1}^{\infty} In mathematics the Wallman compactification is a compactification of T1 topological spaces that was constructed by. A wallpaper group (or plane symmetry group or plane crystallographic group) is a mathematical classification of a two-dimensional repetitive pattern based on the A Walrasian auction, introduced by Leon Walras, is a type of simultaneous Auction where each agent calculates its demand for the good at every possible price and submits The Walsh code is used to uniquely define individual communication channels. In Mathematical analysis, the set of Walsh functions form an Orthogonal basis of the Square-integrable functions on the Unit interval In Mathematics, a Walsh matrix is a specific square matrix, with dimensions a power of 2 the entries of which are +1 or -1 and the property that the Dot product In those branches of Mathematics called Dynamical systems and Ergodic theory, the concept of a wandering set formalizes a certain idea of movement and As presented by Hao Wang (1954 1957 his basic machine B is an extremely simple computational model equivalent to the Turing machine. Wang tiles (or Wang dominoes) first proposed by mathematician Hao Wang in 1961 are a class of Formal systems They are modelled visually by equal-sized The Wannier functions are a complete set of Orthogonal functions used in Solid-state physics. The Ware Tetralogy is a series of four Science fiction novels by author Rudy Rucker: Software (1982 Wetware In Mathematics, Waring's prime number conjecture is a Conjecture in Number theory, closely related to Vinogradov's theorem. In Number theory, Waring's problem, proposed in 1770 by Edward Waring, asks whether for every Natural number k there exists an associated positive Warnsdorff's algorithm is a Heuristic method for solving the Knight's Tour. In Mathematics and Physics, in particular Differential geometry and General relativity, a warped geometry is a Riemannian or " Warsaw School of Mathematics " is the name given to a group of Mathematicians who worked at Warsaw, Poland, in the two decades between the World In Mathematics, the Wasserstein metric is a metric on the space of Probability measures on a given Metric space. The Watchman Problem is an optimization problem in Computational geometry where the objective is to compute the shortest route a watchman should take to guard an entire The classical Mathematical puzzle known as water gas and electricity, the (three utilities problem, or sometimes the three cottage problem, can be stated A waterfall chart is a special type of floating-column Chart. Waterman polyhedra were invented around 1990 by Steve Waterman In mathematics Watt's curve is a plane algebraic curve of degree six. The Watts and Strogatz model is a random graph generation model that produces graphs with small-world properties, including short Average path lengths and high A wave is a disturbance that propagates through Space and Time, usually with transference of Energy. The wave equation is an important second-order linear Partial differential equation that describes the propagation of a variety of Waves such as Sound waves In Mathematical analysis, more precisely in Microlocal analysis, the wave front (set WF( f) characterizes the singularities of a Generalized In Physics and Chemistry, wave–particle duality is the concept that all Matter and Energy exhibits both Wave -like and A wave vector is a vector representation of a Wave. The wave vector has magnitude indicating Wavenumber (reciprocal of Wavelength) and the A wavelet is a mathematical function used to divide a given function or continuous-time signal into different frequency components and study each component with a resolution Wavelet compression is a form of Data compression well suited for Image compression (sometimes also Video compression and Audio compression) Wavelet modulation, also known as fractal modulation, is a Modulation technique that makes use of wavelet transformations to represent the data Wavelet packet decomposition (WPD (sometimes known as just wavelet packets) is a Wavelet transform where the signal is passed through more filters than the DWT In Mathematics, a wavelet series is a representation of a Square-integrable ( real - or complex -valued function by a certain Orthonormal In Mathematics, a wavelet series is a representation of a Square-integrable ( real - or complex -valued function by a certain Orthonormal Kelvin structure In 1887, Lord Kelvin asked how space could be partitioned into cells of equal volume with the least area of surface between them i In Mathematics, weak convergence may refer to The weak Convergence of random variables of a Probability distribution. In Mathematics, weak convergence is a type of Convergence of a Sequence of points in a Hilbert space (and more generally in a Banach space In Mathematics, a weak derivative is a generalization of the concept of the Derivative of a function ( strong derivative) for functions not assumed In Mathematics, a weak equivalence is a notion from Homotopy theory which in some sense identifies objects that have the same basic "shape" Weak formulations are an important tool for the analysis of mathematical equations that permit the transfer of concepts of Linear algebra to solve problems in other fields such Weak generative capacity refers to the set of strings (also called languages that can be generated by a grammar. Weak interpretability is a special case of the concept of tolerance introduced by Giorgi Japaridze in 1992 In Category theory, weak n -categories are a generalization of the notion of (strict ''n''-category where composition is not strictly associative but only In Functional analysis, the weak operator topology, often abbreviated WOT is the weakest Topology on the set of Bounded operators on a Hilbert space In Mathematics, the set of Permutations on n items can be given the structure of a Partial order, called the weak order of permutations. In Mathematics, a weak solution (also called a generalized solution) to an ordinary or Partial differential equation is a function In Mathematics, weak topology is an alternative term for Initial topology. In Functional analysis and related areas of Mathematics the weak topology is the coarsest Polar topology, the Topology with the fewest In Fair division, a set of Preferences is weakly additive if the following condition is met If A is larger than B and C is larger than D (and pieces In Mathematics, weakly compact can refer to Weakly compact cardinal compact in the Weak topology In Mathematics, a weakly compact cardinal is a certain kind of Cardinal number introduced by; weakly compact cardinals are Large cardinals meaning that In Mathematics, a Topological space is said to be weakly contractible if all of its Homotopy groups are trivial In Mathematics, a function f is weakly harmonic in a domain D if \int_D f\ \Delta g = 0 for all g In Axiomatic set theory, weakly hyper-Woodin cardinals are a kind of Large cardinals A cardinal κ is called weakly hyper-Woodin If and only if In Mathematics &mdash specifically in Functional analysis &mdash a weakly measurable function taking values in a Banach space is a function In Mathematics, in the field of Group theory, a Subgroup H of a group G is said to be weakly normal if whenever H^g In Computational complexity, an NP-complete (or NP-hard) problem is weakly NP-complete (or weakly NP-hard if there is an algorithm for the problem whose Weakly O-Minimal Definition A linearly ordered structure, m with language L including anordering relation, is called In mathematics Weber function can refer to several different families of functions mostly named after the physicist H In Mathematics, Weber's theorem, named after Heinrich Martin Weber, is a result on Algebraic curves It states the following In Graph theory, the Wedderburn-Etherington numbers count how many weakly Binary trees can be constructed that is the number of trees for which each graph vertex In Abstract algebra, a division ring, also called a skew field, is a ring in which division is possible In Topology, the wedge sum (sometimes wedge product, though not to be confused with the Exterior product, which also shares this terminology is a "one-point In Mathematics, the Weeks manifold, sometimes called the Fomenko-Matveev-Weeks manifold, is a closed Hyperbolic 3-manifold obtained by (52 and (51 In Probability theory and Statistics, the Weibull distribution (named after Waloddi Weibull) is a continuous Probability distribution. The Casorati-Weierstrass theorem in Complex analysis describes the remarkable behavior of Meromorphic functions near essential singularities. In Mathematics, the Weierstrass factorization theorem in Complex analysis, named after Karl Weierstrass, asserts that Entire functions can be In Mathematics, the Weierstrass function is a pathological example of a real -valued function on the Real line. In Mathematics, the Weierstrass M-test is an analogue of the Comparison test for Infinite series, and applies to a series whose terms are themselves Weierstrass p The Weierstrass p (\wp\ a In Mathematics, a Weierstrass point P on a nonsingular Algebraic curve C defined over the complex numbers is a point such that there are extra In Mathematics, the Weierstrass preparation theorem is a tool for dealing with Analytic functions of Several complex variables, at a given point P In Mathematics, the Weierstrass product inequality states that given real numbers 0 &le a, b, c, d &le 1 it In mathematics a Weierstrass ring, named by after Karl Weierstrass, is a commutative Local ring that is Henselian, Pseudo-geometric Several theorems are named after Karl Weierstrass. These include The Weierstrass approximation theorem, also known as the Stone-Weierstrauss theorem The In Mathematics, the Weierstrass transform of a function f: R &rarr R is the function F defined by F(x=\frac{1}{\sqrt{4\pi}}\int_{-\infty}^\infty In Mathematics, Weierstrass's elliptic functions are Elliptic functions that take a particularly simple form (cf Jacobi's elliptic functions) they are named In Mathematics, a weighing matrix W of order n with weight w is an n × n (01-1-matrix In the mathematical field of Representation theory, a weight of an algebra A over a field F is an Algebra homomorphism The a- weight of a string for a a letter is the number of times that letter occurs in the string A weight function is a mathematical device used when performing a sum integral or average in order to give some elements more of a "weight" than others A weighted context-free grammar (WCFG is a Context-free grammar where each production has a numeric weight associated with it In Statistics, given a set of data X = { x 1 x 2. x n } and corresponding In Combinatorics, a branch of Mathematics, a weighted matroid is a Matroid endowed with function with respect to which one can perform a Greedy The weighted mean is similar to an Arithmetic mean (the most common type of Average) where instead of each of the data points contributing equally to the final average Random number may refer to A number generated for or part of a set exhibiting Statistical randomness. In Functional analysis, a weighted space is a space of functions under a weighted norm, which is a finite norm (or semi-norm that involves multiplication In Mathematics, particularly in Arithmetic geometry, the Weil-Châtelet group of an Abelian variety A defined over a field K In Algebraic geometry, a subfield of Mathematics, a Weil cohomology or Weil cohomology theory is a cohomology satisfying certain axioms concerning the interplay The term Weil conjecture may refer to The Weil conjectures about zeta functions of varieties over finite fields proved by Dwork Grothendieck Deligne In Mathematics, the Weil conjecture on Tamagawa numbers was formulated by André Weil in the late 1950s and proved in 1989 In Mathematics, the Weil conjectures, which had become theorems by 1974 were some highly-influential proposals from the late 1940s by André Weil on the In Mathematics, the Weil pairing is a construction of Roots of unity by means of functions on an Elliptic curve E, in such a way as to constitute In Mathematics, the Weil reciprocity law is a result of André Weil holding in the Function field K ( C) of an Algebraic curve In Mathematics, restriction of scalars (also known as "Weil restriction" is a Functor which for any finite extension of fields L/k In Mathematics, Weil's criterion is a criterion of André Weil for the Generalized Riemann Hypothesis to be true In Mathematics, the Weinstein conjecture refers to a general existence problem for Periodic orbits of Hamiltonian or Reeb Vector flows In Mathematics, a weird number is a Natural number that is abundant but not semiperfect. In Mathematics, in particular in Differential geometry, Mathematical physics, and Representation theory a Weitzenbock identity expresses a relationship In Mathematics, Weitzenböck's inequality states that for a triangle of side lengths a b c and area \Delta the following In Statistics and uncertainty analysis, the Welch-Satterthwaite equation is used to calculate an approximation to the effective degrees of freedom of a In Statistics, Welch's t test is an adaptation of Student's ''t''-test intended for use with two samples having possibly unequal Variances As Mathematicians (and those in related sciences very frequently speak of whether a mathematical object &mdash a Number, a function, a set, a space In Mathematics, the term well-defined is used to specify that a certain concept or object (a function, a property, a relation, etc In Mathematical logic, a well-formed formula (often abbreviated WFF, pronounced "wiff" or "wuff" is a Symbol or string of symbols (a In Mathematics, a Binary relation, R, is well-founded (or wellfounded) on a class X if and only if every non- empty In Mathematics, a well-order relation (or well-ordering) on a set S is a Total order on S with the property that every In Mathematics, the well-ordering principle states that every non-empty set of positive integers contains a smallest element The well-ordering theorem (not to be confused with the Well-ordering axiom) states that every set can be Well-ordered This is important because it makes In Category theory, a Cartesian closed category is well-pointed if for every pair of arrows fgA\to B such that f\neq g there is an arrow The mathematical term well-posed problem stems from a definition given by Hadamard. In Mathematics, specifically Order theory, a well-quasi-ordering or wqo is a Well-founded Quasi-ordering with an additional restriction Several Mathematicians who have made contributions to the development of Mathematics have hailed from the country of Wales. The traditional counting system used by the Welsh language is Vigesimal, i In Theoretical physics and Mathematics, the Wess-Zumino-Witten (WZW model, also called the Wess-Zumino-Novikov-Witten model, is a simple model of In Abstract algebra, the Weyl algebra is the ring of Differential operators with Polynomial coefficients (in one variable To hear the shape of a drum is to infer information about the shape of the Drumhead from the sound it makes i In Mathematics, particularly in the theory of Spinors the Weyl-Brauer matrices are an explicit realization of a Clifford algebra as a Matrix algebra In Mathematics, the Weyl character formula in Representation theory describes the characters of irreducible representations of Compact Lie groups in terms In Mathematics, the Weyl differentintegral is an operator defined as an example of Fractional calculus, on functions f on the Unit circle having In Mathematics, in particular the theory of Lie algebras the Weyl group of a Root system &Phi is a Subgroup of the Isometry group In Mathematics and Physics, in the area of Quantum mechanics, Weyl quantization is a method for associating a "quantum mechanical" Hermitian The Weyl–Schouten theorem in mathematics says that a Riemannian manifold of dimension n with n &ge 3 is Conformally flat if and only if the In Differential geometry, the Weyl curvature tensor, named after Hermann Weyl, is the Traceless component of the Riemann curvature tensor. See also Weyl quantization, for another definition of the Weyl transform In Mathematics, in the theory of Diophantine approximation, Weyl's criterion states that a Sequence (x_{n} of Real numbers is In mathematics there are at least two results known as "Weyl's inequality". In Mathematics, Weyl's lemma is a result that provides a "very weak" form of the Laplace equation. In relativistic cosmology, Weyl's postulate stipulates that in a fluid cosmological model the World lines of the fluid particles which act as the In Mathematics, Weyl's theorem or Weyl's lemma might refer to one of a number of results of Hermann Weyl. What is Mathematics? is a Mathematics book written by Richard Courant and Herbert Robbins. The wheat and chessboard problem is a mathematical problem with the following idea Say that you have a Chessboard in front of you In Number theory, wheel factorization is a type of sieve where numbers are written around circles in a specific manner for the sieve to operate In the Mathematical discipline of Graph theory, a wheel graph W n is a graph with n vertices formed by connecting Wheels are a kind of algebra where division is always defined Where Mathematics Comes From How the Embodied Mind Brings Mathematics into Being (hereinafter WMCF) is a book by George Lakoff, a cognitive linguist The Whewell equation of a Plane curve is an Equation that relates the Tangential angle (\varphi with Arclength (s In the theory of Special functions, Whipple's transformation for Legendre functions, named after Francis John Welsh Whipple, arise from a general expression Respondents to a Census or other surveys sometimes inaccurately report their or other household members' age or date of birth White Light is a work of Science fiction by Rudy Rucker published in 1980 by Ace Books. White noise is a random signal (or process with a flat Power spectral density. In Statistics, White’s test is a test which establishes whether the residual Variance of a variable in a Regression model is constant ( The Whitehead conjecture is a claim in Algebraic topology. It was formulated by J Whitehead group in mathematics may mean A group W with Ext( W, Z)=0 see Whitehead problem For a ring the Whitehead In Knot theory, the Whitehead link, discovered by JHC Whitehead, is one of the most basic links. In Mathematics, the Whitehead manifold is an open 3-manifold that is Contractible, but not Homeomorphic to R 3 The Whitehead Prize is awarded yearly by the London Mathematical Society to a mathematician working in the United Kingdom who is at an early stage of their career In Group theory, a branch of Abstract algebra, the Whitehead problem is the following question Is every Abelian group A with The Whitehead product is a graded Quasi-Lie algebra structure on the homotopy groups of a space In Homotopy theory (a branch of Mathematics) the Whitehead theorem states that if a Continuous mapping f between Topological spaces In Mathematics, Whitehead torsion is an Invariant of an h- Cobordism in a Whitehead group that is important in Simple homotopy theory and Whitehead's lemma is a technical result in Abstract algebra, used in Algebraic K-theory, It states that a matrix of the form In Mathematics, point-free geometry is a Geometry whose primitive ontological notion is region rather than point. In Differential topology, a branch of Mathematics, the Whitney conditions are conditions on a pair of submanifolds of a manifold introduced by Hassler Whitney In Mathematical analysis, the Whitney covering lemma is a Lemma which asserts the existence of a certain type of partition of an Open set in In Mathematics, given two Submanifolds A and B of a Manifold X intersecting in two points p and q, a In Mathematics, particularly in Differential topology,there are two Whitney embedding theorems The strong Whitney embedding theorem states that any In Mathematics, in particular in Mathematical analysis, Whitney's extension theorem is a partial converse to Taylor's theorem. In Differential topology, the Whitney immersion theorem states that for m>1 any smooth m-dimensional Manifold can be immersed In Mathematics, specifically in the field of Singularity theory, the Whitney umbrella (also referred to as Whitney's umbrella) is a self-intersecting Whittaker and Watson is the informal name of a book formally entitled A Course of Modern Analysis, written by E The Whittaker–Shannon interpolation formula is a method to reconstruct a Continuous-time Bandlimited signal from a set of equally spaced samples In Probability theory, the Wick product \langle X_1\dotsX_k \rangle\ named after physicist Gian-Carlo Wick, is a sort of In Physics, Wick rotation, named after Gian-Carlo Wick, is a method of finding a solution to a problem in Minkowski space from a solution to a related problem In Mathematics &mdash specifically in Riemannian geometry &mdash a Wiedersehen pair is a pair of distinct points x and y on a (usually but In Mathematics, a Wieferich pair is a pair of Prime numbers p and q that satisfy p q &minus 1 In Number theory, a Wieferich prime is a Prime number p such that p 2 divides 2 p &minus 1 &minus 1 In Mathematics, Wiener deconvolution is an application of the Wiener filter to the Noise problems inherent in Deconvolution. A simple mathematical representation of Brownian motion, the Wiener equation, named after Norbert Wiener, assumes the current Velocity of a Fluid In Signal processing, the Wiener filter is a filter proposed by Norbert Wiener during the 1940s and published in 1949 The Wiener–Hopf method is a mathematical technique widely used in Applied mathematics. The Wiener-Ikehara theorem can be used to prove the Prime number theorem or PNT (Chandrasekharan 1969 In Chemical graph theory, the Wiener index (also Wiener number) is a Topological index of a Molecule, defined as the sum of the numbers of The Wiener–Khinchin theorem (also known as the Wiener–Khintchine theorem and sometimes as the Wiener–Khinchin–Einstein theorem or the Khinchin–Kolmogorov In Mathematics, the Wiener process is a continuous-time Stochastic process named in honor of Norbert Wiener. For the food sometimes called a Wiener (sausage see Hot dog or Vienna sausage. In Mathematics, Wiener's tauberian theorem is a 1932 result of Norbert Wiener. In Physics the Wightman axioms are an attempt at a mathematically rigorous formulation of Quantum field theory. The Wigner D-matrix is a matrix in an Irreducible representation of the groups SU(2 and SO(3. The Wigner - d'Espagnat inequality is a basic result of Set theory. The Wigner distribution function (WDF, named after Eugene Wigner, was first proposed for corrections to classical statistical mechanics in 1932 by Eugene Wigner The Wigner-Eckart theorem is a Theorem of Representation theory and Quantum mechanics. See also Wigner distribution, a disambiguation page The Wigner quasi-probability distribution (also called the Wigner function or the The Wigner semicircle distribution, named after the physicist Eugene Wigner, is the Probability distribution supported on the interval ''R'' the graph of whose In Mathematics and Theoretical physics, Wigner's classification is a classification of the Nonnegative Energy irreducible unitary representations Wigner's Theorem states that any symmetry operation must be induced by a unitary or anti-unitary transformation. In Mathematics, Wijsman convergence is a notion of Convergence for sequences (or more generally nets) of Closed subsets of Metric The Wilcoxon signed-rank test is a non-parametric alternative to the paired Student's t-test for the case of two related samples or repeated measurements on a single In Mathematics, specifically Combinatorics, a Wilf–Zeilberger pair, or WZ pair, is a pair of functions that can be used to certify certain In Numerical analysis, Wilkinson's polynomial is a specific Polynomial which was used by James H The Wilks Memorial Award is awarded by the American Statistical Association to recognize outstanding contributions to statistics In Statistics, Wilks' lambda distribution (named for Samuel S The Will Rogers phenomenon is obtained when moving an element from one set to another set raises the Average values of both sets The William Lowell Putnam Mathematical Competition, often abbreviated to the Putnam Competition, is an annual mathematics competition for Undergraduate In Computational number theory, Williams' p + 1 algorithm is an Integer factorization algorithm one of the family of Algebraic-group factorisation In Mathematics &mdash specifically in Differential geometry &mdash the Willmore conjecture is a Conjecture about the Willmore energy of a In Geometry, the Willmore energy is a quantitative measure of how much a given Surface deviates from a round Sphere. A Wilson prime is a Prime number p such that p ² divides ( p &minus 1! + 1 where "!" denotes the Factorial function; compare The Wilson quotient W ( p) is defined as W(p = \frac{(p-1! + 1}{p} If p is a Prime number, the quotient In Mathematics, Wilson's theorem states that p > 1 is a Prime number If and only if (p-1!\ \equiv\ -1\ (\mbox{mod}\ p The term winding number may also refer to the Rotation number of an Iterated map. See also Window function (SQL In Signal processing, a window function (also known as an apodization function or In the wine/water mixing problem, one starts with two containers one holding wine and the other an equal volume of water Wing shape optimization is a software implementation of Shape optimization primarily used for aircraft design Winning Ways for your Mathematical Plays (Academic Press 1982 by Elwyn R Winsorising or Winsorization is the transformation of Statistics by transforming Extreme values in the statistical data and is named for the engineer-turned-biostatistician A Winsorized mean is a Winsorized Statistical Measure of central tendency, much like the Mean and Median, and even more similar to Wireworld is a well-known Cellular automaton first proposed by Brian Silverman in 1987 as part of his program Phantom Fish Tank For other inequalities named after Wirtinger see Wirtinger's inequality. Wirtinger's inequality is either of two inequalities named after Wilhelm Wirtinger: Wirtinger's inequality for functions For other inequalities named after Wirtinger see Wirtinger's inequality. In Statistics, the Wishart distribution, named in honor of John Wishart, is a generalization to multiple dimensions of the Chi-square distribution, In Mathematics, the witch of Agnesi (pronounced 'Anyesi' sometimes called the witch of Maria Agnesi (named for Maria Agnesi) is the curve defined as follows Without loss of generality (abbreviated to WLOG or WOLOG and less commonly stated as without any loss of generality) is a frequently used expression In Mathematics, the complex Witt algebra, named after Ernst Witt, is the Lie algebra of meromorphic vector fields defined on the Riemann sphere In mathematics a Witt group of a field named after Ernst Witt, is an Abelian group whose elements are represented by symmetric bilinear forms over the field In Mathematics, a Witt vector is an Infinite sequence of elements of a Commutative ring. "Witt's theorem" or "the Witt theorem" may also refer to the Bourbaki–Witt fixed point theorem of order theory Wittgenstein's rod is a Thought experiment attributed to Ludwig Wittgenstein. In Physics, the WKB (Wentzel–Kramers–Brillouin approximation also known as WKBJ (Wentzel–Kramers–Brillouin–Jeffreys approximation is the most familiar In Geometry, the Woo circles, introduced by Peter Y Woo are a set of infinitely many Archimedean circles Construction Form an Arbelos In Mathematics, a Woodall number is a Natural number of the form n · 2 n &minus 1 (written W n In Mathematics (specifically Linear algebra) the Woodbury matrix identity, named after Max A In Set theory, a Woodin cardinal (named for W Hugh Woodin) is a Cardinal number λ such that for all f: λ &rarr λ The Worcester County Mathematics League ( WOCOMAL) is a High school Mathematics league composed of 32 high schools most of which are in Worcester County In Group theory, a word is any written product of group elements and their inverses In Group theory, a word metric on a group G is a way to measure distance between any two elements of G. The term word problem has several meanings Word problem (mathematics education is a type of textbook problem designed to help students apply abstract mathematical In Computability theory, the word problem is a Decision problem concerning Formal languages The problem is to construct an Algorithm to decide Abstract algebra has an unrelated term Word problem for groups. In Mathematics and Computer science, a word problem for a set S with respect to a system of finite encodings of its elements is the algorithmic problem of deciding In Mathematics, especially in the area of Abstract algebra known as Combinatorial group theory, the word problem for a recursively presented Word wrap or line wrap is the feature supported by most Text editors Word processors, and Web browsers of automatically replacing some In physics the world line of an object is the unique path of that object as it travels through 4- Dimensional Spacetime. World Maths Day (known as World Math Day in American English) is one of the world’s largest global educational events aiming to lift numeracy standards in In Physics, a wormhole is a hypothetical topological feature of Spacetime that is fundamentally a 'shortcut' through Space and Time At the University of Cambridge, a Wrangler is a student who has completed the third year (called Part II) of the Mathematical Tripos with First-class In Mathematics, the wreath product of Group theory is a specialized product of two groups based on a Semidirect product. Writer invariant, also called authorial invariant or author's invariant, is property of a Text which is Invariant of its Author, that In Knot theory, the writhe is a property of an oriented link diagram In Mathematics, the Wronskian is a function named after the Polish mathematician Józef Hoene-Wroński. Wu's method is a technique in Computer algebra. It uses Polynomial division to solve problems of the form \forall x y z. A Wyckoff position is a point belonging to a set of points for which site symmetry groups are conjugate subgroups of the space group In Geometry, a Wythoff construction, named after mathematician Willem Abraham Wythoff, is a method for constructing a Uniform polyhedron or plane tiling In Geometry, a Wythoff symbol is a short-hand notation created by mathematician Willem Abraham Wythoff, for naming the regular and semiregular polyhedra using a Wythoff's game is a two-player mathematical Game of strategy, played with two piles of countersDapyx Software network: MP3 Explorer | Ebook Manager | Zenithic