| Humbert polynomials | RZSPKT3HAV | definition | open | Wikipedia Humbert polynomials, Wikidata Q15284583 |
| Humbert surface | SSCKKGYRY0 | definition | open | Wikipedia Humbert surface, Wikidata Q5939950 |
| Humble Pi: A comedy of maths errors | R1WZ8HP45T | unknown | open | Wikipedia Matt Parker#JBFE |
| Hume's dictum | H26AXV1ZXK | unknown | open | Wikipedia Metaphysical necessity#SY1W |
| Hume's principle | X4J5WATGJA | definition | open | Wikipedia Glossary of logic#RMX8 |
| Hume's principle | XCJH1RYZQY | statement | open | Wikipedia Hume's principle, Wikidata Q1553014 |
| Hume's scepticism about induction | EEPKMJX7YW | unknown | open | Wikipedia Problem of induction#C30J |
| Humphrey Baker | KTAY913NX4 | topic | open | Wikipedia Humphrey Baker, Wikidata Q5941298 |
| Hundred Fowls Problem | FQT5T16CX8 | problem | open | Wikipedia List of number theory topics#PYY4 |
| Hundred Fowls Problem | YY6YXHX183 | problem | open | Wikipedia Hundred Fowls Problem, Wikidata Q28224284 |
| Hundred House | QQNPT9XMEG | unknown | open | Wikipedia List of places with numeric names#OSL0 |
| Hundred Islands National Park | YEAT3DAZSE | unknown | open | Wikipedia List of places with numeric names#4CH2 |
| Hundred Mile Landing | NTMPZVRWVY | unknown | open | Wikipedia List of places with numeric names#CJCE |
| Hundred, West Virginia | C7ZJRW0A2N | unknown | open | Wikipedia List of places with numeric names#MGG2 |
| Hundred-dollar, Hundred-digit Challenge problems | QB8R5Y6S0H | concept | open | Wikidata Q5942174, MathWorld Hundred-DollarHundred-DigitChallengeProblems, Wikipedia Hundred-dollar, Hundred-digit Challenge problems |
| Hundredth | H7M6PXKTQD | definition | open | Wikipedia Hundredth, Wikidata Q278568 |
| Hung Cheng | 8PD0JKWWTY | topic | open | Wikipedia Hung Cheng, Wikidata Q5942530 |
| Hung-Hsi Wu | Y4CM50CVXV | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#HIY2 |
| Hungarian Actuarial Society | WF734ZRWTY | definition | open | Wikipedia Hungarian Actuarial Society, Wikidata Q5942718 |
| Hungarian algorithm | 7A1RJSAZ1V | definition | open | Wikipedia List of algorithms#4J77 |
| Hungarian algorithm | KETWCSHDW0 | definition | open | Wikipedia Hungarian algorithm, Wikidata Q281922 |
| Hungarian Central Statistical Office | CJ96NCPVJT | definition | open | Wikipedia Hungarian Central Statistical Office, Wikidata Q1125966 |
| Hungarian graphs | RC1WY26WHV | 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 2610.01919#6GZM |
| Hungarian mathematics | TSJZH760HN | definition | open | Wikipedia Hungarian mathematics, Wikidata Q131913722 |
| Hungarian Operations Research Society | 8CSCGH3VGH | definition | open | Wikipedia Hungarian Operations Research Society, Wikidata Q20974129 |
| Hungarian phenomenon | QK791EB0VA | unknown | open | Wikipedia Hungarian mathematics#AO53 |
| Hungary | 1KPAXHSQ6J | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q28, ProofWiki Mathematician:Mathematicians/Sorted_By_Nation/Hungary |
| Hungry judge effect | A75GT55CV4 | unknown | open | Wikipedia List of cognitive biases#RQ2V |
| Hunt process | TJP02KVBBX | definition | open | Wikipedia Hunt process, Wikidata Q5944024 |
| Hunt's theorem | EEKWDVZB2G | statement | open | Wikipedia Gilbert Hunt#SQTI |
| Hunt-Stein reduction for displacement nuisance | EX868452EN | 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 2609.29348#5KNC |
| Hunter Snevily | HJKYJ59TK9 | topic | open | Wikipedia List of people by Erdős number#265K |
| Hunter Snevily | V6KG45H72H | topic | open | Wikipedia Hunter Snevily, Wikidata Q102146634 |
| Hunter, John Stuart | AAVBVHTNN3 | topic | open | Wikipedia List of statisticians#JB9L |
| Hunter, Sir William Wilson | B5HYZD8E1R | topic | open | Wikipedia List of statisticians#1MU7 |
| Hunter, William | PK1D7G4KND | topic | open | Wikipedia List of statisticians#0B6Q |
| Huntington–Hill method | RBXK5X0PFV | definition | open | Wikipedia Huntington–Hill method, Wikidata Q1533181 |
| Hunt–Szymanski algorithm | X04CDYZ1C1 | definition | open | Wikipedia Hunt–Szymanski algorithm, Wikidata Q17028025 |
| Hurdle model | 633XFSAAPC | definition | open | Wikipedia Hurdle model, Wikidata Q105038168 |
| Hurewicz | 4NPXA5DG94 | definition | open | Wikipedia Glossary of algebraic topology#2W8G |
| Hurewicz space | J4MRQH5H4K | definition | open | Wikipedia Hurewicz space, Wikidata Q28454682 |
| Hurewicz theorem | CNSS9C2A4K | statement | open | Wikipedia List of theorems#IJ0P |
| Hurewicz theorem | K1QYSFWWBY | statement | open | mathlib_1000 Q2394548, Wikidata Q2394548, thousand_plus Q2394548, Wikipedia Hurewicz theorem, nLab Hurewicz theorem |
| Hurewicz theorem | Q72PJBC4DA | statement | open | napkin tex/homology/singular.tex#thm:hurewicz |
| Hurewicz theorem | YE3G3HM92J | statement | open | Wikipedia List of algebraic topology topics#7K7M |
| Hurewicz's conjecture | 65ARF9RHR9 | statement | open | Wikipedia Hurewicz space#253S |
| Hurford disjunction | A3HV2TWD15 | definition | open | Wikipedia Hurford disjunction, Wikidata Q105626283 |
| Hurst exponent | B80W8NM9EK | definition | open | Wikidata Q1638718, MathWorld HurstExponent, Wikipedia Hurst exponent |
| Hurst exponent | QMDADQ8HYA | definition | open | Wikipedia List of statistics articles#76L2 |
| Hurwitz | 5D2R2EBBV3 | statement | open | lebl_scv scv.tex#thm:onevarhurwitz |
| Hurwitz | KHWQZ74901 | 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 2610.06521#MJ0C |
| Hurwitz algebra | 6SHX44MRRX | statement | open | Wikipedia List of algebras#USA7 |
| Hurwitz class number | G644F1Z2DK | definition | open | Wikipedia Hurwitz class number, Wikidata Q5948822 |
| Hurwitz curve | PBCF03Y4MM | definition | open | Wikipedia Glossary of classical algebraic geometry#TIQO |
| Hurwitz determinant | N0X11CTQ4Q | definition | open | Wikipedia Hurwitz determinant, Wikidata Q3044461 |
| Hurwitz matrix | XK4QV9RAEW | unknown | open | Wikidata Q2610096, EoM Routh-Hurwitz_criterion |
| Hurwitz matrix and the Hurwitz stability criterion | 4NS6YC8FSF | statement | open | Wikipedia Routh–Hurwitz matrix#N3XH |
| Hurwitz monodromy criterion | VDB8MM6RV6 | 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 2609.20572#EMDA |
| Hurwitz polynomial | 9SPTEB1D3J | definition | open | Wikidata Q1414214, MathWorld HurwitzPolynomial, Wikipedia Hurwitz polynomial |
| Hurwitz polynomial | H1AF7SCNCD | definition | open | Wikipedia List of polynomial topics#5MS4, Wikipedia List of polynomial topics#8SBI |
| Hurwitz problem | YYKHEPS65R | problem | open | Wikipedia Hurwitz problem, Wikidata Q5948824 |
| Hurwitz quaternion | 44W1J6YMAA | definition | open | Wikipedia Hurwitz quaternion, Wikidata Q1327941 |
| Hurwitz quaternion order | QBFYWY4N78 | definition | open | Wikipedia Hurwitz quaternion order, Wikidata Q16002489 |
| Hurwitz scheme | EN2PJCDTXN | definition | open | Wikipedia Hurwitz scheme, Wikidata Q65060081 |
| Hurwitz space | 2NSZ95YYVC | definition | open | Wikipedia Hurwitz space, Wikidata Q122182042 |
| Hurwitz surface | ASE01FAYP7 | definition | open | Wikipedia Glossary of classical algebraic geometry#8ANV |
| Hurwitz surface | B7D5453NW3 | definition | open | Wikipedia Hurwitz surface, Wikidata Q5948842 |
| Hurwitz surface | BP7J9XCRR4 | definition | open | Wikipedia List of mathematical shapes#HTX6, Wikipedia List of curves#3YZ5 |
| Hurwitz zeta function | FE1205ZPMD | definition | open | Wikidata Q1638777, MathWorld HurwitzZetaFunction, Wikipedia Hurwitz zeta function |
| Hurwitz zeta function | SGEXK9KGJR | definition | open | Wikipedia List of zeta functions#6A1L |
| Hurwitz's automorphisms theorem | D549ETBMRZ | statement | open | mathlib_1000 Q2226695, Wikidata Q2226695, thousand_plus Q2226695, Wikipedia Hurwitz's automorphisms theorem |
| Hurwitz's automorphisms theorem | HP1MSZ3MDB | statement | open | Wikipedia List of theorems#086J |
| Hurwitz's formula | HC0F40V43S | statement | open | Wikipedia Hurwitz zeta function#S879 |
| Hurwitz's theorem | 86EPAZ01DA | statement | open | Wikipedia List of algebraic geometry topics#SP5V |
| Hurwitz's theorem | 90AMZ852ZM | statement | open | Wikipedia List of theorems#9CP4 |
| Hurwitz's theorem | AH7P9NGGB9 | statement | open | Wikipedia List of theorems#YDI7 |
| Hurwitz's theorem | DNTMME2WAX | statement | open | Wikipedia List of theorems#76DS |
| Hurwitz's theorem | HGG1XBH48E | concept | open | lebl_scv index/B/hurwitz-s-theorem |
| Hurwitz's theorem | KHAX2SK40F | statement | node (a node has the same Wikidata item as the row) | mathlib_1000 Q1136043, Wikidata Q1136043, thousand_plus Q1136043, Wikipedia Hurwitz's theorem (complex analysis), MathWorld HurwitzsRootTheorem |
| Hurwitz's theorem | MX1C43HSH2 | statement | open | mathlib_1000 Q1630588, Wikidata Q1630588, thousand_plus Q1630588, Wikipedia Hurwitz's theorem (number theory) |
| Hurwitz's theorem | W7X5188KBX | statement | open | mathlib_1000 Q1139430, Wikidata Q1139430, thousand_plus Q1139430, Wikipedia Hurwitz's theorem (normed division algebras), Wikipedia Hurwitz's theorem (composition algebras) |
| Hurwitz, Shelley | H1DXVM0BBS | topic | open | Wikipedia List of statisticians#UNK9 |
| Hurwitz-stable matrix | B1H2T2AKCE | definition | open | Wikipedia Hurwitz-stable matrix, Wikidata Q131293245 |
| Hurwitz-type rank bound | 8PV0ER34Z6 | 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 2610.14373#09NQ |
| Hut 1 | P905AVTDWV | unknown | open | Wikipedia Bletchley Park#PROJ |
| Hut 3 | 66675BPZNF | definition | open | Wikipedia Hut 3, Wikidata Q16845786 |
| Hutchinson metric | SA8CY0F3ZA | definition | open | Wikipedia Hutchinson metric, Wikidata Q5950712 |
| Hutchinson operator | 9P6QGRNANW | definition | open | Wikipedia Hutchinson operator, Wikidata Q5950719 |
| Hutchinson, Col | 4VRV8K641W | unknown | open | Wikipedia List of statisticians#6MH6 |
| Hutter search | TQ5S978BX2 | unknown | open | Wikipedia Galactic algorithm#BH1A |
| Hutton, Jane | ERN46FMEEF | unknown | open | Wikipedia List of statisticians#057J |
| Huygens's principle | HH9871PAEG | statement | open | Wikipedia Envelope (mathematics)#7Q97 |
| Huygens's principle as a microscopic model | F9N1WJ966Y | statement | open | Wikipedia Huygens–Fresnel principle#FXWB |
| Huygens–Fresnel principle | FKER0STTAZ | statement | open | Wikipedia Huygens–Fresnel principle, Wikidata Q188321 |
| Huzihiro Araki | 2P8QQCEGND | topic | open | Wikipedia List of people by Erdős number#5NPP, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#WL4G, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#Y6DW |
| Huzihiro Araki | 9VCN9GBCTD | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q1639493, nLab Huzihiro Araki, Wikipedia Huzihiro Araki |
| Huzita's axioms | A29YKMDZXB | statement | open | Wikipedia List of axioms#PU3E |
| Huzita–Hatori axioms | EJT7M72T24 | statement | open | Wikipedia Huzita–Hatori axioms, Wikidata Q743321 |
| Huzita–Justin axioms | RYX87W5ECM | statement | open | Wikipedia Mathematics of paper folding#TEAN |
| Huzurbazar, Aparna V. | 2ZRDX2Y5RF | topic | open | Wikipedia List of statisticians#WXJ4 |