| W boson | WRXPBD9DD2 | unknown | open | Wikidata Q1029485, nLab W-boson |
| W-algebra | 9Q75JDJ2BN | unknown | open | Wikidata Q7945091, nLab W algebra |
| W. T. Tutte | TEJ03R7MMF | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1391861, nLab William T. Tutte |
| W/w | YM1BAD9QPB | unknown | out_of_scope (a notation: the notation register holds it (corpus spec K10.4)) | Wikidata Q9964, ProofWiki Symbols:W |
| W77EJQCXQ4 | W77EJQCXQ4 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15454155, nLab Bruce Blackadar |
| Wagner graph | H56GWHJ0J8 | unknown | open | Wikidata Q3115543, House of Graphs 640, MathWorld WagnerGraph |
| Wagstaff prime | ZP21SE8VB4 | unknown | open | Wikidata Q281995, MathWorld WagstaffPrime, OEIS A000979 |
| Wald's equation | EZCWD71NQA | statement | open | Wikidata Q937458, EoM Wald_identity, MathWorld WaldsEquation |
| Waldhausen category | 33JXW91CXA | unknown | open | Wikidata Q7961511, nLab Waldhausen category |
| walk | 3Y6CAZ6112 | unknown | open | Wikidata Q12776184, MathWorld Walk |
| Wall's finiteness obstruction | ENBFH40FTZ | unknown | open | Wikidata Q7962581, nLab Wall's finiteness obstruction |
| Wallace–Bolyai–Gerwien theorem | 7X342SDG04 | statement | open | Wikidata Q834211, MathWorld Wallace-Bolyai-GerwienTheorem |
| Wallis product | AZE9WGM3AZ | statement | open | Wikidata Q1501324, MathWorld WallisFormula, ProofWiki Wallis's_Product |
| Wallis sieve | BGSD28S7FP | unknown | open | Wikidata Q124216700, MathWorld WallisSieve |
| Wallis's conical edge | BCYTW6YN4E | unknown | open | Wikidata Q2606830, MathWorld WallissConicalEdge |
| Wallman compactification | ZH6FNFGXY0 | unknown | open | Wikidata Q7963169, EoM Wallman_compactification, nLab Wallman compactification |
| wallpaper group | 1BGSMQ51SV | unknown | open | Wikidata Q906867, MathWorld WallpaperGroups, nLab wallpaper group |
| Wall–Sun–Sun prime | JA8JAW4ATR | unknown | open | Wikidata Q925617, MathWorld Wall-Sun-SunPrime |
| Walsh function | V4YFRK89FY | concept | open | Wikidata Q1934233, MathWorld WalshFunction |
| Walter Feit | 9BBGJMGDDW | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q949521, nLab Walter Feit |
| Walter Felscher | 43N8SBCMFT | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2544173, nLab Walter Felscher |
| Walter Gordon | H15A08Y02Z | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q65751, nLab Walter Gordon |
| Walter Gubler | Z8SCRE2YW0 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q27929284, nLab Walter Gubler |
| Walter Noll | YVMSEMKGV8 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1403491, nLab Walter Noll |
| Walter Rudin | FK9NNDBXNJ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q470503, nLab Walter Rudin |
| Walther graph | GV9VQXSCN1 | unknown | open | Wikidata Q3115540, House of Graphs 1425, MathWorld WaltherGraphs |
| Wanda Szmielew | 79BTMG1ZW6 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1606268, nLab Wanda Szmielew |
| Ward–Takahashi identity | KHWREJS34B | unknown | open | Wikidata Q353202, nLab Ward identity |
| Waring's formula | 1SGGV64ADB | unknown | open | Wikidata Q3748393, MathWorld WaringFormula |
| Waring's prime number conjecture | PRSRK55ZA7 | conjecture | open | Wikidata Q7969432, MathWorld WaringsPrimeNumberConjecture |
| Waring's problem | YHPQN8DGFK | problem | open | Wikidata Q657903, MathWorld WaringsProblem |
| Warren Siegel | XB3PV67S1R | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2549788, nLab Warren Siegel |
| Warsaw circle | 1HA5KXVHEC | unknown | open | Wikidata Q130580931, nLab Warsaw circle |
| Wasserstein metric | YWFM8WRQ8H | unknown | open | Wikidata Q768993, EoM Wasserstein_metric, nLab Wasserstein metric |
| water | QMKG2JDJVD | definition | open | Wikidata Q2637515, ProofWiki Definition:Philosophical_Element/Water |
| water pouring puzzle | Q2XRG3GJXA | unknown | open | Wikidata Q25113076, MathWorld ThreeJugProblem |
| Waterman polyhedron | W61GS1DNXH | unknown | open | Wikidata Q12353886, MathWorld WatermanPolyhedron |
| Watkins snark | P8Y9NG7JWH | unknown | open | Wikidata Q3487135, House of Graphs 1427, MathWorld WatkinsSnark |
| watt | EGE89TQEWE | definition | open | Wikidata Q25236, ProofWiki Definition:SI/Power/Watt |
| watt per metre kelvin | XCYX2D0XEN | definition | open | Wikidata Q1463969, ProofWiki Definition:Watt_per_Metre-Kelvin |
| Watt's curve | 6HXNJZ32RP | unknown | open | Wikidata Q3775382, MathWorld WattsCurve |
| wave | VGEVQDYSFJ | unknown | open | Wikidata Q37172, nLab wave |
| wave equation | 6Y90887XZ2 | unknown | open | Wikidata Q193846, EoM Wave_equation, MathWorld WaveEquation, nLab wave equation |
| wave function collapse | 4SJQZRRVC8 | unknown | open | Wikidata Q842189, nLab wave function collapse |
| wave mechanics | VV9B6NH144 | definition | open | Wikidata Q3332153, ProofWiki Definition:Wave_Mechanics |
| wave vector | X9QNZKKWX8 | unknown | open | Wikidata Q657009, nLab wave vector |
| wavelength | 9P9CK4FXN9 | concept | open | Wikidata Q41364, nLab wavelength |
| wavelet | NYF0JXHXV0 | unknown | open | Wikidata Q831390, MathWorld Wavelet |
| wavelet transform | JWZN91X7P9 | unknown | open | Wikidata Q2867, MathWorld WaveletTransform |
| wave–particle duality | 7PQPZEK7E0 | definition | open | Wikidata Q193068, ProofWiki Definition:Wave-Particle_Duality |
| WAVQX2Q50Y | WAVQX2Q50Y | topic | open | Wikidata Q114722646 |
| weak convergence | MT7WFC35AA | unknown | open | Wikidata Q7977941, MathWorld WeakConvergence |
| weak gravity conjecture | QA5QHHY1WV | unknown | open | Wikidata Q25101334, nLab weak gravity conjecture |
| weak homotopy equivalence | BQZB5S4Z1X | unknown | open | Wikidata Q20878207, nLab weak homotopy equivalence |
| weak interaction | YNM8Z2M6EH | topic | open | Wikidata Q11418 |
| weak inverse | 67ZB6WQW72 | unknown | open | Wikidata Q7977954, nLab weak inverse |
| weak law of large numbers | R6X5NN2WSP | statement | open | Wikidata Q25377496, MathWorld WeakLawofLargeNumbers, ProofWiki Khinchin's_Law |
| weak n-category | 8BE3PRX4BC | unknown | open | Wikidata Q7977957, EoM Higher-dimensional_category |
| weak topology | 2F31Q8MK1H | unknown | open | Wikidata Q505760, MathWorld WeakTopology |
| weak-* topology | EJFTJ06G97 | definition | open | Wikidata Q2644145, ProofWiki Definition:Weak-*_Topology |
| Weakly Amenable | 2A59SDS0SS | concept | open | Wikidata Q105332768, MathWorld WeaklyAmenable |
| weakly inaccessible cardinal | 97EKKDGJBV | definition | open | Wikidata Q12054637, ProofWiki Definition:Weakly_Inaccessible_Cardinal |
| weakly interacting massive particle | 79BX2593KH | unknown | open | Wikidata Q1129252, nLab weakly interacting massive particle |
| WebAssembly | SSF15C14EX | unknown | open | Wikidata Q20155677, nLab WebAssembly |
| weber | 195JE6W4S7 | definition | open | Wikidata Q170804, ProofWiki Definition:Weber_(Unit) |
| Weber function | 8YCN0PANJ1 | concept | open | Wikidata Q4493439, EoM Weber_function, MathWorld WeberFunctions |
| Weber's theorem | 3P75P3EAJP | statement | open | Wikidata Q7978735, MathWorld WebersTheorem |
| Wedderburn's little theorem | 5BYK7FSWVR | statement | open | Wikidata Q943246, MathWorld WedderburnsTheorem, ProofWiki Wedderburn's_Theorem |
| Wedderburn–Etherington number | FR5YNC1F3M | object | open | Wikidata Q2068748, OEIS A001190 |
| wedge | 4XWPFEYY05 | object | open | Wikidata Q2755127, MathWorld Wedge |
| wedge sum | WZFTDCK67F | unknown | open | Wikidata Q1781358, nLab wedge sum |
| week | 63RDHBFSFG | definition | open | Wikidata Q23387, ProofWiki Definition:Time/Unit/Week |
| Weibull distribution | 4NWG63AYHP | unknown | open | Wikidata Q732332, MathWorld WeibullDistribution |
| Weierstrass factorization theorem | HDV3KAETVR | statement | open | Wikidata Q1330788, MathWorld WeierstrassProductTheorem |
| Weierstrass function | 958Y5C4Q14 | unknown | open | Wikidata Q94491, MathWorld WeierstrassFunction |
| Weierstrass M-test | 8299GFAP7B | statement | open | Wikidata Q1072412, MathWorld WeierstrassM-Test, ProofWiki Weierstrass_M-Test |
| Weierstrass point | 7KAFVYTWZQ | unknown | open | Wikidata Q7979825, MathWorld WeierstrassPoint |
| Weierstrass preparation theorem | 3D1DD6M069 | statement | open | Wikidata Q3527219, nLab Weierstrass preparation theorem |
| Weierstrass product inequality | VY7X9SJCG3 | unknown | open | Wikidata Q7979826, MathWorld WeierstrassProductInequality |
| Weierstrass sigma function | TCFXV5QBK7 | unknown | open | Wikidata Q31179157, EoM Weierstrass_sigma-function, MathWorld WeierstrassSigmaFunction |
| Weierstrass substitution | KXXG1ECBJS | unknown | open | Wikidata Q663628, MathWorld WeierstrassSubstitution |
| Weierstrass theorem | W9K6XA80B6 | statement | open | Wikidata Q4454933, MathWorld WeierstrasssTheorem |
| Weierstrass transform | W5ZP1HQDHV | concept | open | Wikidata Q7979829, MathWorld WeierstrassTransform |
| Weierstrass zeta function | 2QBV2J20NF | unknown | open | Wikidata Q31179294, EoM Weierstrass_zeta-function, MathWorld WeierstrassZetaFunction |
| Weierstrass's elliptic functions | YG5VD2TPJ2 | unknown | open | Wikidata Q2343600, EoM Weierstrass_elliptic_functions, MathWorld WeierstrassEllipticFunction, nLab Weierstrass elliptic function |
| weight | C0NGC7KW8V | unknown | open | Wikidata Q7979858, MathWorld LieAlgebraWeight, nLab weight (in representation theory) |
| weight function | E86R4MCHCV | definition | open | Wikidata Q1520657, ProofWiki Definition:Weight_Function |
| weighted graph | Y68HZPP8XQ | unknown | open | Wikidata Q1723971, MathWorld WeightedGraph |
| weighted mean | BHCK27R5QY | definition | open | Wikidata Q729113, MathWorld WeightedMean, ProofWiki Definition:Weighted_Mean |
| weighted sum | 6H8BB64XK0 | concept | open | Wikidata Q130299362, ProofWiki Definition:Weighted_Sum |
| Weil algebra | F57TFB14MX | concept | open | Wikidata Q7980183, EoM Weil_algebra, nLab Weil algebra |
| Weil cohomology theory | X10XEK9PEM | unknown | open | Wikidata Q7980184, nLab Weil cohomology theory |
| Weil conjecture on Tamagawa numbers | PW4223WE8F | statement | open | Wikidata Q7980185, nLab Weil conjecture on Tamagawa numbers |
| Weil conjectures | SKM1KG59NV | statement | open | Wikidata Q1479613, MathWorld WeilConjectures, nLab Weil conjectures |
| Weil divisor | YK1Y5S0N1P | concept | open | Wikidata Q91783803, nLab Weil divisor |
| Weil reciprocity law | YKG78MR8K4 | statement | open | Wikidata Q7980189, nLab Weil reciprocity law |
| Weill point | ABM43FFAGP | unknown | open | Wikidata Q130278656, MathWorld WeillPoint |
| Weill's theorem | ZCMZJTVE25 | statement | open | Wikidata Q2395582, MathWorld WeillsTheorem |
| Weil–Petersson metric | CZ69F1KVJE | concept | open | Wikidata Q7980206, nLab Weil-Petersson metric |
| Weingarten equations | GX3RQ1MKMF | concept | open | Wikidata Q867522, MathWorld WeingartenEquations |
| weird number | K9SJ8TPFG4 | unknown | open | Wikidata Q2145900, MathWorld WeirdNumber, OEIS A006037 |
| Weitzenböck's inequality | KDVJ37SH82 | statement | open | Wikidata Q1188734, MathWorld WeitzenboecksInequality |
| well-covered graph | HK31CAFJQ2 | unknown | open | Wikidata Q7981049, MathWorld Well-CoveredGraph |
| well-defined | 7E1XEJ63CG | unknown | open | Wikidata Q371730, MathWorld Well-Defined |
| well-founded relation | F5M5FC6T4Q | unknown | open | Wikidata Q338021, EoM Well-founded_relation, nLab well-founded relation |
| well-order | WPN6VNJ0WP | definition | open | Wikidata Q659746, Mathlib IsWellOrder, nLab well-order, ProofWiki Definition:Well-Ordering |
| well-ordered set | A4Y1XVC8KD | concept | open | Wikidata Q54561312, EoM Well-ordered_set, MathWorld WellOrderedSet, ProofWiki Definition:Well-Ordered_Set |
| well-ordering principle | BQGFNAM8KP | statement | open | Wikidata Q2488476, MathWorld WellOrderingPrinciple, ProofWiki Well-Ordering_Principle |
| well-ordering theorem | 67781NWDPD | statement | open | Wikidata Q1457052, nLab well-ordering theorem, ProofWiki Zermelo's_Well-Ordering_Theorem |
| well-powered category | GEQJZETVCV | unknown | open | Wikidata Q122953307, EoM Well-powered_category, nLab well-powered category |
| Wells graph | T4E404TEQH | unknown | open | Wikidata Q3115544, House of Graphs 1429, MathWorld WellsGraph |
| Werner Heisenberg | JSRG7YX4B0 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q40904, nLab Werner Heisenberg |
| Werner Hildbert Greub | 5TPSHPEPGA | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15434747, nLab Werner Greub |
| Werner Nahm | B1BJVCKV4M | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1515185, nLab Werner Nahm |
| Werner projection | 20CHKVRV7Q | unknown | open | Wikidata Q2328498, MathWorld WernerProjection |
| Werner's formula | 1WT113KB2H | unknown | open | Wikidata Q3748395, MathWorld WernerFormulas |
| Western Hemisphere | N7FBYQQE68 | definition | open | Wikidata Q181982, ProofWiki Definition:Western_Hemisphere |
| Weyl algebra | 4FV2RS9XYT | concept | open | Wikidata Q1069378, nLab Weyl algebra |
| Weyl character formula | VPV554CTFS | statement | open | Wikidata Q7990328, nLab Weyl character formula |
| Weyl equation | MP6K87601X | unknown | open | Wikidata Q2566340, nLab Weyl spinor |
| Weyl group | P8PGQTAA5X | concept | open | Wikidata Q768074, EoM Weyl_group, MathWorld WeylGroup, nLab Weyl group |
| Weyl sums | KDZ123DFMK | topic | open | Wikidata Q124217156, EoM Weyl_sum, MathWorld WeylSum |
| Weyl tensor | 2FZJBR6VZ8 | concept | open | Wikidata Q869108, MathWorld WeylTensor, nLab Weyl tensor |
| Weyl's criterion | T446PXBPY6 | concept | open | Wikidata Q7990325, MathWorld WeylsCriterion |
| wheat and chessboard problem | BQR4T8TP94 | problem | open | Wikidata Q2061792, MathWorld WheatandChessboardProblem |
| wheel graph | 6HE0N525M5 | unknown | open | Wikidata Q948887, MathWorld WheelGraph, nLab wheeled graph |
| Whewell equation | ECQP7SHDE0 | definition | open | Wikidata Q7993538, MathWorld WhewellEquation, ProofWiki Definition:Intrinsic_Equation/Whewell_Equation |
| whipping top graph | 36GQ1MWMA5 | unknown | open | Wikidata Q137406823, House of Graphs 35522 |
| white chess piece | EG8E3HXFS2 | definition | open | Wikidata Q54933455, ProofWiki Definition:Chess/Player/White |
| White Light | 36V4SJ934Q | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q7994991, ProofWiki Book:Rudy_Rucker/White_Light |
| white noise | YJCSV9VR65 | unknown | open | Wikidata Q381287, nLab white noise |
| Whitehead link | MSR11X6VXB | unknown | open | Wikidata Q2588098, MathWorld WhiteheadLink, nLab Whitehead link |
| Whitehead manifold | CMS8MR9D2N | concept | open | Wikidata Q2669907, MathWorld WhiteheadManifold |
| Whitehead product | WRVHN4XZPH | concept | open | Wikidata Q7996042, nLab Whitehead product |
| Whitehead theorem | KAGNFNN3HN | statement | open | Wikidata Q3527185, MathWorld WhiteheadsTheorem, nLab Whitehead theorem |
| Whitehead torsion | T9TVMEVPTS | concept | open | Wikidata Q7996043, MathWorld WhiteheadTorsion, nLab Whitehead torsion |
| Whitney embedding theorem | T6Z9YMEPNF | statement | open | Wikidata Q1306095, nLab Whitney embedding theorem |
| Whitney extension theorem | 6T5G43A8YW | statement | open | Wikidata Q7996766, nLab Whitney extension theorem |
| Whitney sum | 2M8SF1H8FQ | unknown | open | Wikidata Q124247536, MathWorld WhitneySum, nLab direct sum of vector bundles |
| Whitney umbrella | 9YRGMDYHH8 | concept | open | Wikidata Q2640354, MathWorld WhitneyUmbrella |
| Whitney-Graustein theorem | BJCTNV6HSG | statement | open | Wikidata Q133554588, EoM Whitney-Graustein_theorem, MathWorld Whitney-GrausteinTheorem |
| Whittaker function | WZTC19HYA7 | unknown | open | Wikidata Q3754618, EoM Whittaker_equation, MathWorld WhittakerFunction, nLab Whittaker function |
| whole tone | 2H8NQHDFGW | definition | open | Wikidata Q13221615, ProofWiki Definition:Tone_(Music) |
| Wick rotation | 5FD94XNEMX | unknown | open | Wikidata Q1807879, nLab Wick rotation |
| width | N7HMFR4BM5 | definition | open | Wikidata Q35059, MathWorld Width, ProofWiki Definition:Linear_Measure/Breadth |
| Wiedersehen pair | GMCVJSBTG9 | concept | open | Wikidata Q7998903, MathWorld WiedersehenPair |
| Wieferich number | 7TYJTRFSE9 | object | open | Wikidata Q125339449, OEIS A077816 |
| Wieferich prime | SP1Y8PRBCX | unknown | open | Wikidata Q966601, MathWorld WieferichPrime, OEIS A001220 |
| Wiener algebra | G7DGAFNSTJ | concept | open | Wikidata Q7999136, MathWorld WienerAlgebra |
| Wiener filter | YD3Z5TP34N | unknown | open | Wikidata Q25523, MathWorld WienerFilter |
| Wiener index | T018Z6T2VE | unknown | open | Wikidata Q909065, MathWorld WienerIndex |
| Wiener measure | D41HTFH3BF | unknown | open | Wikidata Q124251629, EoM Wiener measure, MathWorld WienerMeasure, nLab Wiener measure |
| Wiener process | 5RNJKSB35Y | unknown | open | Wikidata Q1056809, EoM Wiener process, MathWorld WienerProcess |
| Wiener sausage | WJDVRJ6SV1 | concept | open | Wikidata Q7999139, MathWorld WienerSausage |
| Wiener–Araya graph | 4JX44D3NV0 | unknown | open | Wikidata Q3115546, House of Graphs 1431, MathWorld Wiener-ArayaGraph |
| Wiener–Hopf method | AJ40SPX161 | concept | open | Wikidata Q2079672, EoM Wiener-Hopf method, MathWorld Wiener-HopfMethod |
| Wiener–Khinchin theorem | MAJREVMDAF | statement | open | Wikidata Q2301141, MathWorld Wiener-KhinchinTheorem |
| Wightman axioms | 9V4Y4AR1FB | unknown | open | Wikidata Q2874804, nLab Wightman axioms |
| Wigner 3-j symbol | WF9H4QAA5E | unknown | open | Wikidata Q2570568, MathWorld Wigner3j-Symbol |
| Wigner D-matrix | DFAFV8WSCB | unknown | open | Wikidata Q3299244, MathWorld WignerD-Function |
| Wigner semicircle distribution | 7WB7HNHTBE | concept | open | Wikidata Q2246294, MathWorld WignersSemicircleLaw |
| Wigner–Eckart theorem | PMV7GG4V7Z | statement | open | Wikidata Q195133, MathWorld Wigner-EckartTheorem |
| Wilcoxon signed-rank test | ZY7YJ7CM3S | unknown | open | Wikidata Q1751970, MathWorld WilcoxonSignedRankTest |
| wild knot | T1253MZZRR | unknown | open | Wikidata Q2489408, MathWorld WildKnot |
| wild number | EQMVH63GYD | object | open | Wikidata Q25305116, OEIS A058883 |
| Wilf equivalence | G372P51KG4 | concept | open | Wikidata Q48995837, MathWorld WilfEquivalent |
| Wilfrid Hodges | W3D25XZP52 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q451634, nLab Wilfrid Hodges |
| Wilf–Zeilberger pair | DHJW8R02FC | concept | open | Wikidata Q3147828, MathWorld Wilf-ZeilbergerPair |
| Wilhelm Ackermann | NDBQSTQWBD | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q61037, nLab Wilhelm Ackermann |
| Wilhelm Killing | 6BPXDBB59D | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q77304, nLab Wilhelm Killing |
| Wilhelm Magnus | TRX4D0AP0G | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q73012, nLab Wilhelm Magnus |
| Wilhelm Röntgen | 2DMB7YZEX7 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q35149, ProofWiki Mathematician:Wilhelm_Conrad_Röntgen |
| Wilkie's theorem | 1GW4889JES | statement | open | Wikidata Q8002487, MathWorld WilkiesTheorem |
| Willem van Est | W0NHHJPF7C | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q3901234, nLab Willem van Est |
| William Burnside | QDRGCRYQQG | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q442983, nLab William Burnside |
| William Fulton | E6GK8XD8MJ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2061291, nLab William Fulton |
| William Kingdon Clifford | BB969Y07K9 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q323228, ProofWiki Mathematician:William_Kingdon_Clifford |
| William Lawvere | 5HXJ1WKAH6 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q290932, nLab William Lawvere |
| William McCrea | M25E2HS2JE | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1385648, ProofWiki Mathematician:William_Hunter_McCrea |
| William Messing | 3M936SF3EF | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2579982, nLab William Messing |
| William Rowan Hamilton | JNH5YMXSGR | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q11887, nLab William Rowan Hamilton, ProofWiki Mathematician:William_Rowan_Hamilton |
| William S. Massey | VJWME7SX79 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q8017979, nLab William S. Massey |
| William Thurston | H3RZE7M2W3 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q333927, nLab William Thurston |
| William W. Tait | XQAE3245YT | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q8019843, nLab William Tait |
| Willis Lamb | H8T7T273M8 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q186497, nLab Willis Lamb |
| Willy Fischler | CET948F9NT | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2169476, nLab Willy Fischler |
| Wilson loop | P7ADABMTTM | unknown | open | Wikidata Q206552, nLab Wilson loop |
| Wilson polynomials | EMC7BEAMNT | unknown | open | Wikidata Q8023263, EoM Wilson polynomials, MathWorld WilsonPolynomial |
| Wilson prime | M4TM7R3ZJT | unknown | open | Wikidata Q1759811, MathWorld WilsonPrime |
| Wilson quotient | CJ6JDKJV43 | unknown | open | Wikidata Q3894437, MathWorld WilsonQuotient, OEIS A007619 |
| Wilson's theorem | 4BCB15VWQ1 | statement | open | Wikidata Q276082, EoM Wilson_theorem, MathWorld WilsonsTheorem |
| winding number | 5KWNA1YNVQ | unknown | open | Wikidata Q120755990, MathWorld ContourWindingNumber |
| winding number | MPJJZB9VQ4 | unknown | open | Wikidata Q576728, nLab winding number |
| windmill graph | ED3JHWVFB4 | unknown | open | Wikidata Q8024306, MathWorld WindmillGraph |
| window function | 3EG12G5HKM | unknown | open | Wikidata Q1404885, MathWorld ApodizationFunction |
| Wireworld | DTY67K66WX | unknown | open | Wikidata Q1293471, MathWorld WireWorld |
| Wirtinger derivative | XA05TY8SC2 | unknown | open | Wikidata Q8027031, MathWorld DelBarOperator |
| Wirtinger inequality | C4NEXYXV9A | statement | open | Wikidata Q8027030, MathWorld WirtingersInequality, Wikidata Q947364 |
| Wishart distribution | YX7AH9P6TT | concept | open | Wikidata Q1930697, MathWorld WishartDistribution |
| witch of Agnesi | MRFFQ9SNZK | concept | open | Wikidata Q517269, MathWorld WitchofAgnesi |
| witness | 273SYFA02J | unknown | open | Wikidata Q8028383, MathWorld Witness |
| Witold Hurewicz | 7J17FX7SDV | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1930684, nLab Witold Hurewicz |
| Witt design | EPJM1QF5W0 | unknown | open | Wikidata Q124260807, MathWorld WittDesign |
| Witten conjecture | H2BNDRQQ88 | conjecture | open | Wikidata Q8028565, nLab Witten conjecture |
| Witten index | G8VAZMQFSJ | unknown | open | Wikidata Q8028562, nLab Witten index |
| Wittenbauer's parallelogram | W5MPGGMJ2K | unknown | open | Wikidata Q123013485, MathWorld WittenbauersParallelogram |
| Wittenbauer's theorem | SEAJ2R3ZGQ | statement | open | Wikidata Q3527183, EoM Wittenbauer_theorem, MathWorld WittenbauersTheorem |
| WKB approximation | 1K1ADEWCZK | unknown | open | Wikidata Q907306, nLab WKB method |
| Wojciech H. Zurek | 9GQ9EHTCMF | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q684933, nLab Wojciech Zurek |
| Wolf Prize | A7TCX9V8HY | definition | open | Wikidata Q739936, MathWorld WolfPrize, ProofWiki Definition:Wolf_Prize |
| Wolfgang Gröbner | 9GSXEC6BCQ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q112508, ProofWiki Mathematician:Wolfgang_Gröbner |
| Wolfgang Pauli | Q60G3YQN0K | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q65989, nLab Wolfgang Pauli, ProofWiki Mathematician:Wolfgang_Ernst_Pauli |
| Wolfgang Rindler | 5J7BTT7T5A | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q954665, nLab Wolfgang Rindler |
| Wolfgang Ziller | 354EF4E29D | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q89759707, nLab Wolfgang Ziller |
| Wolfhart Zimmermann | 15TACJDH05 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q75239, nLab Wolfhart Zimmermann |
| Wolfram axiom | SDX42QDR92 | concept | open | Wikidata Q4059939, MathWorld WolframAxiom |
| Wolfram Schwabhäuser | Y1YWWDN939 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q2592166, nLab Wolfram Schwabhäuser |
| Wolstenholme number | ZBCAB3BS9T | object | open | Wikidata Q15401575, MathWorld WolstenholmeNumber, OEIS A007406 |
| Wolstenholme prime | R21JFP9YS2 | concept | open | Wikidata Q2550445, MathWorld WolstenholmePrime, OEIS A088164 |
| Wolstenholme's theorem | EMMEXR3AGN | statement | open | Wikidata Q1724049, MathWorld WolstenholmesTheorem |
| wonderful compactification | G1XS39GNWC | unknown | open | Wikidata Q8031858, nLab wonderful compactification |
| Wong graph | QDPQCMB0X3 | unknown | open | Wikidata Q3115547, House of Graphs 1433, MathWorld WongGraph |
| Woo circles | 7YSPZAGMST | unknown | open | Wikidata Q8032133, MathWorld WooCircle |
| Woodall number | GFC7XA4NJA | unknown | open | Wikidata Q951293, MathWorld WoodallNumber, OEIS A003261 |
| Woodbury matrix identity | 9EBJRHQSN3 | statement | open | Wikidata Q1551745, MathWorld WoodburyFormula |
| word | AW3GF2FXD5 | definition | open | Wikidata Q8171, ProofWiki Definition:Word_(Natural_Language) |
| word | FWWJ3J3XRF | concept | open | Wikidata Q10944557, MathWorld Word |
| work | QFCR4QZ2KB | definition | open | Wikidata Q42213, ProofWiki Definition:Work |
| wormhole | 85QMRKDPDT | unknown | open | Wikidata Q7544, nLab wormhole |
| Wout Merbis | 611W6FYX8G | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q86051346, nLab Wout Merbis |
| wreath product | 9GMZ8DRQ2D | concept | open | Wikidata Q1786640, EoM Wreath_product, LMFDB knowl group.wreath_product, nLab wreath product of groups |
| writer | E4FK3KXETR | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q36180, ProofWiki Mathematician:Writer |
| writhe of a link diagram | 9HBRZG414F | unknown | open | Wikidata Q778947, MathWorld Writhe |
| Wronskian | SHE5HGZJYT | concept | open | Wikidata Q124743, EoM Wronskian, MathWorld Wronskian, nLab Wronskian |
| Wu Wenjun | KEK20TX0DK | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q926125, nLab Wen-Tsun Wu |
| Wulff construction | E5ACSFFHQZ | concept | open | Wikidata Q907952, MathWorld WulffShape |
| Wundt illusion | DT48HSK1EW | unknown | open | Wikidata Q2206122, MathWorld WundtIllusion |
| Wythoff array | XM8TP4N514 | concept | open | Wikidata Q8040666, MathWorld WythoffArray |
| Wythoff construction | V1PYM838KQ | unknown | open | Wikidata Q2995289, MathWorld WythoffConstruction |
| Wythoff symbol | 1N866364KD | unknown | open | Wikidata Q2114050, MathWorld WythoffSymbol |
| Wythoff's game | ZS57A1VSKB | concept | open | Wikidata Q3177856, MathWorld WythoffsGame, ProofWiki Definition:Wythoff's_Game |
| Władysław Narkiewicz | EAZ4FFYRHJ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1702711, ProofWiki Mathematician:Władysław_Narkiewicz |