| Bulletin of the Iranian Mathematical Society | 4ZAV00TK02 | definition | open | Wikipedia Bulletin of the Iranian Mathematical Society, Wikidata Q15758989 |
| Bulletin of the Section of Logic | 7EY5Z0KD2B | unknown | open | Wikipedia List of logic journals#JCSH |
| Bullrun | 8E774MJW9Y | definition | open | Wikipedia Bullrun (decryption program), Wikidata Q14831675 |
| Bulls and Cows | B16W0A19FE | unknown | open | Wikipedia List of NP-complete problems#4318 |
| Bullshit | RTWJQF5D1K | definition | open | Wikipedia Bullshit, Wikidata Q2063516 |
| Bulois | 2ETRAMKDXA | 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 2610.17737#IS15 |
| Bulverism | MSMHRW0B9T | definition | open | Wikipedia Bulverism, Wikidata Q2085659 |
| bumblebees should not be able to fly | DQ5KJSC8FP | unknown | open | Wikipedia List of common misconceptions about science, technology, and mathematics#J5LW |
| bump | P9VQDDGT1R | definition | open | Wikipedia Glossary of real and complex analysis#RVFP |
| Bump function | W7AEFM8KZA | statement | open | lebl_scv scv.tex#thm-58 |
| bump function | WPG58V3JTK | definition | open | Wikidata Q1143737, MathWorld BumpFunction, nLab bump function, Wikipedia Bump function |
| Bump mapping | VES8X2M1W0 | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#62PX |
| Bumsig Kim | S4D5W7RQRH | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#2HMF |
| bunched logic | 1KD7PRMVY4 | topic | open | Wikidata Q4997446, nLab bunched logic, Wikipedia Bunched logic |
| Bunch–Nielsen–Sorensen formula | NCHF569JWA | statement | open | Wikipedia Bunch–Nielsen–Sorensen formula, Wikidata Q17097804 |
| Bundle | MDB4K86QF0 | definition | open | Wikipedia Bundle (mathematics), Wikidata Q1047307 |
| bundle gerbe | X7D9MCXV9Y | definition | open | Wikidata Q1020771, nLab bundle gerbe, Wikipedia Bundle gerbe |
| bundle map | 704BBQ2X73 | definition | open | Wikidata Q4997547, MathWorld BundleMap, Wikipedia Bundle map |
| Bundle metric | EVNMC4WZ5C | definition | open | Wikipedia Bundle metric, Wikidata Q3333768 |
| Bundle of principal parts | GFPNDAPQWD | definition | open | Wikipedia Bundle of principal parts, Wikidata Q48972825 |
| Bundle theorem | KF59TZPEVH | statement | open | Wikipedia Bundle theorem, Wikidata Q15793248 |
| Bunea, Florentina | 32RBNAKD0K | topic | open | Wikipedia List of statisticians#LYGD |
| Bunimovich stadium | KW8QMDKD7Y | unknown | open | Wikipedia Dynamical billiards#4OOT |
| Bunkbed conjecture | D1BR1ZD4GQ | statement | open | Wikipedia Bunkbed conjecture, Wikidata Q124116607 |
| Bunkbed conjecture | DV6J6C37XD | statement | open | Wikipedia List of unsolved problems in mathematics#ESVD |
| Bunkbed conjecture | WN509KPP5P | statement | open | Wikipedia List of conjectures#16RH |
| Bunyakovsky conjecture | 6EZZ0PMTHC | conjecture | open | Wikipedia List of unsolved problems in mathematics#6VIZ |
| Bunyakovsky conjecture | DDWXKBVPH1 | conjecture | open | Wikidata Q1139180, EoM Bunyakovskii_conjecture, MathWorld BouniakowskyConjecture, ProofWiki Bunyakovsky_Conjecture, Wikipedia Bunyakovsky conjecture |
| Bunyakovsky conjecture | RP70EWZK2X | statement | open | Wikipedia Bunyakovsky conjecture#Y29S |
| Buoyancy | E788M8J5J5 | unknown | open | Wikipedia List of paradoxes#063K |
| buoyancy | WCDSB9MRH5 | definition | open | Wikidata Q6497624, ProofWiki Definition:Buoyancy |
| Burali-Forti | 6304YA4YZ1 | definition | open | Wikipedia Glossary of set theory#96V9 |
| Burali-Forti paradox | EXY976XRB4 | concept | open | Wikidata Q1010269, MathWorld Burali-FortiParadox, nLab Burali-Forti's paradox, ProofWiki Burali-Forti_Paradox, Wikipedia Burali-Forti paradox |
| Burali-Forti paradox | V63E7G8AS4 | statement | open | Wikipedia List of mathematical logic topics#X73G |
| Burali-Forti Paradox | ZZ56ZJWMWV | statement | open | open_logic content/set-theory/ordinals/basic.tex#buraliforti |
| Burali-Forti paradox and the T operation | M0EQ2KAD60 | statement | open | Wikipedia New Foundations#ABX7 |
| Burau | 3KJ04DARQJ | 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 2212.02556#U2I3 |
| Burau representation | V6VACS30RT | definition | open | Wikipedia Burau representation, Wikidata Q4998131 |
| Burchnall | BXR3Y7G464 | unknown | open | Wikipedia List of eponyms of special functions#D8CO |
| Burchnall–Chaundy theory | H5PDEQJV9S | definition | open | Wikipedia Burchnall–Chaundy theory, Wikidata Q4998216 |
| Burde, Specialized to $\mathfrak{sl}_{2}(\mathbb{K})$ | QPEWKSCJV2 | 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 2610.12489#WH9T |
| Burden of proof | J6FQ1PQMSJ | definition | open | Wikipedia Burden of proof (philosophy), Wikidata Q1535975 |
| Burden of proof (logical fallacy) | FBDER4YH8W | unknown | open | Wikipedia Burden of proof (philosophy)#AL18 |
| Burden of proof reversal | KVBWX776Q7 | unknown | open | Wikipedia Burden of proof (philosophy)#7S76 |
| Burden-Indexed Receiver Family | QEJMK6XHCS | 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 2610.03769#5LNE |
| Bureau of Agricultural Statistics (Philippines) | QH60V02BP1 | unknown | open | Wikipedia Philippine Statistics Authority#WT23 |
| Bureau of Labor Statistics | KCSBXA8K6V | definition | open | Wikipedia Bureau of Labor Statistics, Wikidata Q2928428 |
| Bureau of National Statistics of the Republic of Kazakhstan | S9FGJ601DG | definition | open | Wikipedia Bureau of National Statistics of the Republic of Kazakhstan, Wikidata Q392881 |
| Bureau of Transportation Statistics | PJPYBGVT3S | definition | open | Wikipedia Bureau of Transportation Statistics, Wikidata Q4998432 |
| Burer, 2009 | WK38R7AVB9 | 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 2610.19684#XR3O |
| Burer, 2009 | YN15SSQ7E9 | 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 2610.19684#LT6D |
| Bures distance | 4KAJ1W28A1 | unknown | open | Wikipedia Bures metric#2G8F |
| Bures metric | AN1G1C4N98 | definition | open | Wikipedia Bures metric, Wikidata Q4998463 |
| Burg algorithm | QJAAZ43F8S | unknown | open | Wikipedia Autoregressive model#3AL8 |
| Burgers material | K6KK14C7VX | definition | open | Wikipedia Burgers material, Wikidata Q4998565 |
| Burgers vortex | RA199B799M | definition | open | Wikipedia Burgers vortex, Wikidata Q16000060 |
| Burgers' equation | QNXZ3BGS95 | definition | open | Wikidata Q1014918, MathWorld BurgersEquation, Wikipedia Burgers' equation |
| Burgers' equation | V9GTVN30AZ | definition | open | Wikipedia List of partial differential equation topics#OAMQ |
| Burgess Davis | 2XWH4X6ZF7 | topic | open | Wikipedia Burgess Davis, Wikidata Q102144469 |
| Burgess inequality | 1KAMYWRB62 | statement | open | Wikipedia Burgess inequality, Wikidata Q132855766 |
| Burgess inequality | XK87J2ANN0 | statement | open | Wikipedia Burgess inequality#ZWK9 |
| Burgess, Warren Randolph | 7BD6N86Q3B | unknown | open | Wikipedia List of statisticians#BIKB |
| Burgos--Menares--Qu--Sombra | 8WR9HVN8DF | 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 2609.39505#YCGP |
| Buridan formula | EGJK13K8CG | statement | open | Wikipedia Buridan formula, Wikidata Q28456303 |
| Buridan's ass | Y4YY2E1Q2N | definition | open | Wikipedia Buridan's ass, Wikidata Q340003 |
| Buridan's bridge | 1PGM9YZ3E5 | definition | open | Wikipedia Buridan's bridge, Wikidata Q4998817 |
| Buridan's principle | KRZPBWMV5C | statement | open | Wikipedia Buridan's ass#OKJD |
| Buridan's sophismata | T4CZW8D457 | definition | open | Wikipedia Glossary of logic#HBM4 |
| Burkard Polster | A21FCJSKPW | topic | open | Wikipedia Burkard Polster, Wikidata Q47493094 |
| Burkard Polster | H2MFQWE1X0 | topic | open | Wikipedia List of German mathematicians#IEMX |
| Burke's theorem | 73FGXM1642 | statement | open | mathlib_1000 Q4998912, Wikidata Q4998912, thousand_plus Q4998912, Wikipedia Burke's theorem |
| Burke's theorem | CK4AZJQZZ5 | statement | open | Wikipedia List of statistics articles#YEZ1 |
| Burke's theorem | RXWVZT0B5G | statement | open | Wikipedia List of theorems#G041 |
| Burke–Schumann flame | P4SETXFX1Z | definition | open | Wikipedia Burke–Schumann flame, Wikidata Q30674079 |
| Burkhardt quartic | 7007KS9V6J | concept | open | Wikidata Q4999000, MathWorld BurkhardtQuartic |
| Burkholder's inequality | XQW3XTRR84 | unknown | open | Wikipedia List of inequalities#IKXN |
| Burkholder-Davis-Gundy inequalities | 9EMJK0JMBF | 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 2610.02901#IF9P |
| Burkholder–Davis–Gundy inequalities | 4725E51DFT | definition | open | Wikipedia List of inequalities#VQMF |
| Burkill integral | D8RXVJH2JX | definition | open | Wikipedia Burkill integral, Wikidata Q4999041 |
| Burks, A. W. | XZQ9AAG0WP | topic | open | Wikipedia List of scientific publications by John von Neumann#D6GI |
| Burmese numerals | WN28FPTKXF | definition | open | Wikipedia Burmese numerals, Wikidata Q4999451 |
| Burmester's theory | HZ06GN56Q3 | definition | open | Wikipedia Burmester's theory, Wikidata Q4999467 |
| Burnett equations | Z08EMY014K | definition | open | Wikipedia Burnett equations, Wikidata Q127103118 |
| Burniat surface | CD5G0TDH4M | definition | open | Wikipedia List of complex and algebraic surfaces#N2UA |
| Burniat surface | CF0996FAJB | definition | open | Wikipedia Burniat surface, Wikidata Q4999770 |
| Burns, Arthur F. | P9T0V8MCD7 | unknown | open | Wikipedia List of statisticians#E9J8 |
| Burnside | H2SMWJ9SMN | statement | open | napkin tex/rep-theory/applications.tex#theorem-2 |
| Burnside category | NXJFPH9SRA | definition | open | Wikidata Q16849534, nLab Burnside category, Wikipedia Burnside category |
| Burnside form | SXD2P0VTNB | 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 2609.40290#Z6XP |
| Burnside ring | V5MVCKFGEB | definition | open | Wikipedia List of algebraic constructions#FT41, Wikipedia List of permutation topics#RY4W |
| Burnside ring | XE0SJ237FC | concept | open | Wikidata Q5000158, nLab Burnside ring, Wikipedia Burnside ring |
| Burnside's lemma | 2PRBNKADBN | statement | open | Wikipedia List of lemmas#JEF4 |
| Burnside's lemma | 3JJQFRJPV4 | statement | open | Wikipedia List of misnamed theorems#GJDE |
| Burnside's lemma | 5PJT409EEX | statement | deferred (the item has its own article, page 251900) | Wikipedia Group action#HAJP |
| Burnside's lemma | 891TZG0D71 | statement | open | Wikipedia List of group theory topics#SLRS, Wikipedia List of mathematical proofs#0SW3 |
| Burnside's Lemma | FN1DQETMPB | statement | open | applied_combinatorics source/s_polya_burnside.ptx#lem_polya_burnside |
| Burnside's lemma | M88XB1R1QA | statement | node (a node has the same Wikidata item as the row) | mathlib_overview General algebra > Group theory > Burnside lemma, Mathlib MulAction.sum_card_fixedBy_eq_card_orbits_mul_card_group, Wikidata Q1330377, EoM Burnside_Lemma, MathWorld Cauchy-FrobeniusLemma, ProofWiki Burnside's_Lemma, Wikipedia Burnside's lemma |
| Burnside's problem | S7XS9WHQDG | conjecture | open | Wikipedia List of group theory topics#5IN2, Wikipedia List of abstract algebra topics#BJOL |
| Burnside's problem | YZQS9A61KC | conjecture | open | Wikidata Q852206, MathWorld BurnsideProblem, Wikipedia Burnside problem |
| Burnside's theorem | B2H5X6GN8S | statement | open | Wikipedia List of theorems#VSKM |