| Spengler, Joseph J. | JNCYB6HF6P | unknown | open | Wikipedia List of statisticians#GJ9W |
| Sperner | VNB7RGWWKT | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.30336#S300 |
| Sperner family | 2N9BDJ7D11 | definition | open | Wikipedia Sperner family, Wikidata Q819142 |
| Sperner property of a partially ordered set | GJY6E3SCTQ | definition | open | Wikipedia Sperner property of a partially ordered set, Wikidata Q7576398 |
| Sperner's lemma | 1FHTS8R5BB | statement | open | Wikipedia List of unsolved problems in fair division#J9UE |
| Sperner's lemma | DCM9VYYENX | statement | open | Wikidata Q733336, MathWorld SpernersLemma, Wikipedia Sperner's lemma |
| Sperner's lemma | VQKF904DWW | statement | open | Wikipedia List of PPAD-complete problems#XI67, Wikipedia List of general topology topics#4PA9, Wikipedia List of lemmas#D2L6 |
| Sperner's theorem | 8HK7V2D9FQ | statement | node (a node has the same Wikidata item as the row) | mathlib_1000 Q2226786, Mathlib IsAntichain.sperner, Wikidata Q2226786, mathlib_overview Combinatorics > Set families > Sperner's theorem, thousand_plus Q2226786, Wikipedia Sperner's theorem, MathWorld SpernersTheorem |
| Sperner's Theorem | EV2263C15H | statement | open | applied_combinatorics source/s_posets_subset-lattice.ptx#thm_sperner |
| Sperner's theorem | GDQKW70618 | statement | open | Wikipedia List of theorems#QSL4 |
| Sperner's theorem | NW60VVB3Y5 | statement | open | Wikipedia Sperner family#YAAL |
| SPEST9SGAD | SPEST9SGAD | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.18106#YWY9 |
| SPF0AYTH2X | SPF0AYTH2X | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2504.00596#8MA4 |
| SPF0PEPYGJ | SPF0PEPYGJ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.28203#J719 |
| SPF3MKPVFM | SPF3MKPVFM | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 1904.08413#UV24 |
| SPFA | 7FBJZZHN6S | unknown | open | Wikipedia Bellman–Ford algorithm#JF14 |
| SPFBSRYAD2 | SPFBSRYAD2 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.06152#3349 |
| SPFK9QYV05 | SPFK9QYV05 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.21092#NT5X |
| SPFSK3ZTSA | SPFSK3ZTSA | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.29641#Y1O4 |
| SPG7APGWMZ | SPG7APGWMZ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.07673#5B9V |
| SPG9SSJESV | SPG9SSJESV | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.13100#1Q2W |
| SPGDXJVSYF | SPGDXJVSYF | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.08253#FNIL |
| SPH5DSX86D | SPH5DSX86D | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2410.10337#VPTH |
| Sphenic number | VS0AQS34FP | definition | open | Wikipedia List of recreational number theory topics#KLRC |
| sphenic number | WAD0X67KQJ | definition | open | Wikidata Q638185, MathWorld SphenicNumber, OEIS A007304, ProofWiki Definition:Sphenic_Number, Wikipedia Sphenic number |
| Sphenocorona | 4MZ5CP1K5K | definition | open | Wikipedia List of mathematical shapes#WY3T, Wikipedia List of polygons, polyhedra and polytopes#NEO7 |
| sphenocorona | W50CF0SVG9 | definition | open | Wikidata Q2392737, MathWorld Sphenocorona, Wikipedia Sphenocorona |
| Sphenomegacorona | 7CERNQPK9Y | definition | open | Wikipedia List of mathematical shapes#A1S8, Wikipedia List of polygons, polyhedra and polytopes#6O9G |
| sphenomegacorona | RKPVGY1F5T | definition | open | Wikidata Q1865903, MathWorld Sphenomegacorona, Wikipedia Sphenomegacorona |
| sphere | 1J2BDNTDXH | definition | open | Wikidata Q12507, EoM Sphere, MathWorld Sphere, Wikipedia Sphere |
| Sphere | 2AMC53P5V7 | definition | open | Wikipedia List of formulas in elementary geometry#41KS |
| Sphere | 9JRPJTJNNH | definition | open | Wikipedia List of sums of reciprocals#EFY1 |
| sphere | EMVQDHZBTR | concept | open | lebl_ra index/4.1/sphere |
| Sphere | G08M0FQK42 | definition | open | Wikipedia List of manifolds#85FI |
| Sphere | K6RWX96D17 | definition | open | Wikipedia List of mathematical shapes#N348, Wikipedia List of complex and algebraic surfaces#CBKQ, Wikipedia List of surfaces#86LN |
| sphere | S1FJ9PBVE7 | unknown | open | mathlib_overview Geometry > Differentiable manifolds > sphere, Mathlib EuclideanSpace.instIsManifoldSphere |
| sphere bundle | QH2S79YCJY | definition | open | Wikipedia Glossary of algebraic topology#MWEQ |
| sphere bundle | TFB5VSZZQ4 | definition | open | Wikidata Q51544038, nLab sphere fiber bundle, Wikipedia Sphere bundle |
| Sphere bundle (0) | 58KD2KKSY6 | unknown | open | Wikipedia Fiber bundle#RT11 |
| Sphere bundles over $RP^2$ | ED24HK310J | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 1911.06467#5SAP |
| sphere eversion | 87QJHJZXHM | definition | open | Wikidata Q565198, MathWorld SphereEversion, nLab sphere eversion, Wikipedia Sphere eversion |
| Sphere eversion | FVW5V4DPGX | definition | open | Wikipedia List of differential geometry topics#BAJI |
| Sphere function | T4PVRAM8MA | definition | open | Wikipedia Sphere function, Wikidata Q139854345 |
| Sphere packing | 80YD16B4E8 | conjecture | open | Wikipedia List of unsolved problems in mathematics#DD4U |
| sphere packing | HZ0BE4KNPA | conjecture | open | Wikidata Q900117, MathWorld SpherePacking, nLab sphere packing, Wikipedia Sphere packing |
| Sphere packing in a cube | SZVWAT7RZ8 | definition | open | Wikipedia Sphere packing in a cube, Wikidata Q60788325 |
| Sphere packing in a sphere | C0YAFD9H1H | definition | open | Wikipedia Sphere packing in a sphere, Wikidata Q17078332 |
| Sphere packing theorems in dimensions 8 and 24 | W9BGZPPFVG | conjecture | open | Wikipedia List of theorems#LZTY |
| Sphere Packings, Lattices and Groups | A0151WM7FS | definition | open | Wikipedia Sphere Packings, Lattices and Groups, Wikidata Q55881502 |
| sphere spectrum | 2W0ZPHQD7S | definition | open | Wikidata Q7576683, nLab sphere spectrum, Wikipedia Sphere spectrum |
| sphere spectrum | QADJFAYHXA | definition | open | Wikipedia Glossary of algebraic topology#9LGA |
| Sphere theorem | 6T315B4185 | statement | open | mathlib_1000 Q2309682, Wikidata Q2309682, thousand_plus Q2309682, Wikipedia Sphere theorem |
| Sphere theorem | J72N9G54GA | statement | open | Wikipedia List of theorems#1YYE |
| Sphere theorem | NWNY6J5XK4 | statement | open | Wikipedia List of differential geometry topics#EBS3 |
| Sphere theorem | ZANNJ55R19 | statement | open | Wikipedia Sphere theorem (3-manifolds), Wikidata Q7576684 |
| Sphere-product LVMQ manifolds | 3W8Q9FB4ZX | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.26269#NYI1 |
| Sphere-sphere intersection | F636YBMHZF | unknown | open | Wikipedia Intersection (geometry)#7XLT |
| Spheres | G275VZKH7E | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2510.23812#B9OS |
| Sphere–cylinder intersection | KRTFVEYGAQ | definition | open | Wikipedia Sphere–cylinder intersection, Wikidata Q7576693 |
| spherical | 89612F16X4 | definition | open | Wikipedia List of unsolved problems in mathematics#2FHD |
| spherical | DV4ZXVTBBR | definition | open | Wikipedia Glossary of category theory#FFM2 |
| Spherical 3-manifold | 7V4WP7R4ZB | definition | open | Wikipedia List of manifolds#NJUZ |
| Spherical 3-manifold | VT5XG5460M | definition | open | Wikipedia Spherical 3-manifold, Wikidata Q7576696 |
| spherical angle | GC9VTK11T6 | definition | open | Wikidata Q10396171, ProofWiki Definition:Spherical_Angle |
| spherical area coordinates | BA60077XJX | definition | open | Wikipedia Lexell's theorem#COGW |
| spherical astronomy | QZ72JVCMT1 | definition | open | Wikidata Q1129343, ProofWiki Definition:Spherical_Astronomy, Wikipedia Spherical astronomy |
| Spherical basis | K008YKK15F | definition | open | Wikipedia Spherical basis, Wikidata Q15104440 |
| Spherical Bernstein's problem | 6KA2D7H3WB | conjecture | open | Wikipedia Spherical Bernstein's problem, Wikidata Q65078441 |
| Spherical Bernstein's problem | GEGGDDCS7T | conjecture | open | Wikipedia List of unsolved problems in mathematics#TDDW |
| spherical Bessel function | JFTSS21ZCG | unknown | open | Wikidata Q3075189, MathWorld SphericalBesselFunction, MathWorld SphericalBesselFunctionoftheFirstKind |
| Spherical braid group | CDMV7F2CRS | definition | open | Wikipedia Spherical braid group, Wikidata Q123699868 |
| spherical cap | DDBDPCA17T | unknown | open | Wikidata Q575597, MathWorld SphericalCap |
| Spherical cap | MQA3K0EN3B | unknown | open | Wikipedia List of solids derived from the sphere#RVRJ |
| spherical category | M7427HDDAC | definition | open | Wikidata Q16897593, nLab spherical category, Wikipedia Spherical category |
| Spherical cavity limit | EN96WT2SYA | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.32710#6JBF |
| Spherical circle | Q0JJT6YN37 | definition | open | Wikidata Q91345714, MathWorld SphericSection, Wikipedia Spherical circle |
| spherical code | 5VE0W9400N | definition | open | Wikidata Q7576702, MathWorld SphericalCode, Wikipedia Spherical code |
| Spherical code | HS8SPTYZT3 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.06490#BJO5 |
| Spherical conic | 8H716RTPJW | definition | open | Wikipedia Spherical conic, Wikidata Q107862992 |
| Spherical conical metrics | Q3MK8PA7Q2 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.17116#O9VA |
| Spherical contact distribution function | P1ZZ8YC6SN | definition | open | Wikipedia Spherical contact distribution function, Wikidata Q17152706 |
| spherical coordinate system | 4TW55T8PS3 | definition | node (a node has the same Wikidata item as the row) | Wikidata Q203218, MathWorld SphericalCoordinates, Wikipedia Spherical coordinate system |
| Spherical coordinates | 4TDZNA3F1S | exercise | open | napkin tex/diffgeo/stokes.tex#problem-3 |
| spherical curve | MAGYG7H2E5 | unknown | open | Wikidata Q19936893, MathWorld SphericalCurve |
| Spherical design | 3T4WGGFCKT | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.31689#S5F4 |
| Spherical design | BMMD7JN5BT | definition | open | Wikipedia List of statistics articles#GTLL |
| spherical design | WGZVPNWA5E | concept | open | Wikidata Q7576703, MathWorld SphericalDesign, Wikipedia Spherical design |
| Spherical divergence | 9FX71GJKJE | unknown | open | Wikipedia Divergence#W3VT |
| Spherical error | MVEHAXJZMH | unknown | open | Wikipedia Gauss–Markov theorem#TUWY |
| spherical excess | 8WFXN98K9G | definition | open | Wikipedia Lexell's theorem#A6HZ, Wikipedia Lexell's theorem#STJP, Wikipedia Lexell's theorem#YMIN |
| spherical excess | WNM9P5TR5Q | concept | open | Wikidata Q55727662, MathWorld SphericalExcess, ProofWiki Definition:Spherical_Excess_of_Spherical_Triangle |
| Spherical formula | 3QCFYA71AJ | statement | open | Wikipedia Mandelbulb#6TFR |
| spherical geometry | 3YBVFZV7WQ | definition | open | Wikidata Q326905, EoM Spherical_geometry, MathWorld SphericalGeometry, ProofWiki Definition:Spherical_Geometry, Wikipedia Spherical geometry |
| Spherical geometry | NW7XSDCPTB | definition | open | Wikipedia Glossary of areas of mathematics#DPZ6 |
| spherical Hankel function of the first kind | YQ3GZP205K | unknown | open | Wikidata Q109704382, MathWorld SphericalHankelFunctionoftheFirstKind |
| spherical Hankel function of the second kind | RVD6B1CM81 | unknown | open | Wikidata Q109704414, MathWorld SphericalHankelFunctionoftheSecondKind |
| spherical harmonic | 9MM9VW58F5 | definition | open | Wikidata Q877100, EoM Spherical_harmonics, MathWorld SphericalHarmonic, Wikipedia Spherical harmonics |
| Spherical harmonic | R69187P4RX | definition | open | Wikipedia List of representation theory topics#3FPO, Wikipedia List of harmonic analysis topics#M8U7, Wikipedia List of Fourier analysis topics#7MHG |
| Spherical harmonic lighting | R73EJPTB4H | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#QY0W |
| Spherical Harmonic transform | 5NQKC9WA99 | unknown | open | Wikipedia List of transforms#DLPC |