| Morley rank | MVFEPDFPMS | definition | open | Wikipedia Morley rank, Wikidata Q6912570 |
| Morley triangle | NWJ4EN6YS2 | statement | open | Wikipedia List of triangle topics#W9J0 |
| Morley's categoricity theorem | 4Y9DZV09ZS | statement | open | Wikipedia Categorical theory#AMLV |
| Morley's categoricity theorem | TXAMHDFHMY | definition | open | Wikipedia List of theorems#CJAJ |
| Morley's problem | BP62Q6633W | unknown | open | Wikipedia Spectrum of a theory#FJG9 |
| Morley's trisector theorem | 5J48FQW7AB | statement | open | Wikipedia List of triangle topics#B8TS |
| Morley's trisector theorem | 6FQEGQPNDM | statement | open | mathlib_1000 Q913447, Wikidata Q913447, thousand_plus Q913447, Wikipedia Morley's trisector theorem, MathWorld MorleysTheorem |
| Morley's trisector theorem | F4H9B4XWAD | statement | open | Wikipedia List of theorems#T9NF |
| Morley–Wang–Xu element | VYYYY522VH | definition | open | Wikipedia Morley–Wang–Xu element, Wikidata Q85786306 |
| Morley’s Theorem | BKJD1FBG8Y | statement | open | mathlib_100 84 |
| Morning Consult | N1Z1FQBANM | unknown | open | Wikipedia List of polling organizations#KS78 |
| Morningside Medal | 84V5MCY8WX | definition | open | Wikipedia Morningside Medal, Wikidata Q17081864 |
| Morocco | Y3VQMH6VP4 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1028, ProofWiki Mathematician:Mathematicians/Sorted_By_Nation/Morocco, Wikidata Q293608 |
| Morph target animation | F96NYCH2DG | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#JMQT |
| Morphic number | BGMG5ZYPCD | unknown | open | Wikipedia Mathematics and art#10RV |
| Morphic word | BDFXAC7VS6 | definition | open | Wikipedia Morphic word, Wikidata Q6913403 |
| Morphing | A52AS54C9V | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#VYN3 |
| morphism | 70K5YRHVN8 | definition | open | Wikidata Q1948412, MathWorld Morphism, nLab morphism, ProofWiki Definition:Morphism, Wikipedia Morphism |
| morphism | 83HXTZTTTN | definition | open | Wikipedia Glossary of algebraic geometry#PCQT |
| morphism | CGJV6D7QA6 | definition | open | Wikipedia Spectrum of a ring#8NTW |
| Morphism of algebraic stacks | 9VF56EZ2S2 | definition | open | Wikipedia Morphism of algebraic stacks, Wikidata Q30694275 |
| Morphism of algebraic varieties | PH7V0EN7V2 | definition | open | Wikipedia Morphism of algebraic varieties, Wikidata Q7309604 |
| morphism of finite type | 2H7E70KZKM | definition | open | Wikidata Q112108702, nLab morphism of finite type, ProofWiki Definition:Morphism_of_Schemes_of_Finite_Type, Wikipedia Morphism of finite type |
| Morphism of formal schemes | 62Y8D8JC2P | unknown | open | Wikipedia Formal scheme#RYKJ |
| Morphism of operads | CEME36V1F1 | unknown | open | Wikipedia Operad#13PO |
| Morphism of ringed topoi | 2NYFBKPK4A | unknown | open | Wikipedia Ringed topos#YMSI |
| morphism of schemes | B19HPYR39N | definition | open | Wikidata Q25303616, nLab morphism of schemes, ProofWiki Definition:Morphism_of_Schemes, Wikipedia Morphism of schemes |
| Morphism of sites | YPM6QJ2XE0 | unknown | open | Wikipedia Grothendieck topology#DU8L |
| Morphism of topoi | E5BJN0PD90 | unknown | open | Wikipedia Topos#WWLW |
| Morphological analysis | XSZ987515R | definition | open | Wikipedia Morphological analysis (problem-solving), Wikidata Q1898737 |
| Morphological antialiasing | EFNT9WYHYQ | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#1XP8 |
| Morrey decay of the energy | QCQW1HSETH | 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 2610.00339#MI08 |
| Morrey's embedding | V1QF4CYH5Y | 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 2610.15111#R628 |
| Morrey's inequality | 1NA1BQ5BN7 | statement | open | Wikipedia Sobolev inequality#TCN4 |
| Morrey–Campanato space | X103KW74N1 | definition | open | Wikipedia Morrey–Campanato space, Wikidata Q6913505 |
| Morrey–Campanato space | Y2J2X5CFVW | definition | open | Wikipedia List of vector spaces in mathematics#GBTT |
| Morrie's law | HT00Q4MF5E | statement | open | Wikipedia List of misnamed theorems#M9Z7 |
| Morrie's law | PCEXCJ18KK | statement | open | Wikidata Q1048488, MathWorld MorriesLaw, Wikipedia Morrie's law |
| Morris Childs | 8GZRRV1PY8 | unknown | open | Wikipedia List of Ukrainian Jews#N214 |
| Morris Copeland | MF4CWMJ2Z1 | unknown | open | Wikipedia List of fellows of the American Statistical Association#5HVI |
| Morris Eaton | F86HGHDD9J | unknown | open | Wikipedia List of presidents of the Institute of Mathematical Statistics#3I74 |
| Morris H. DeGroot | JJ6PTBF16W | topic | open | Wikipedia List of fellows of the American Statistical Association#3GKQ |
| Morris H. DeGroot | QQQ84J270Y | topic | open | Wikipedia Morris H. DeGroot, Wikidata Q15126338 |
| Morris H. Hansen | 143E4VFHQ5 | topic | open | Wikipedia List of presidents of the Institute of Mathematical Statistics#OOXF |
| Morris H. Hansen | VGFNK1DDDX | topic | open | Wikipedia List of fellows of the American Statistical Association#58Z4 |
| Morris H. Hansen | VN3JV93QE3 | topic | open | Wikipedia Morris H. Hansen, Wikidata Q6913720 |
| Morris Hirsch | 2RDHV3BWTR | topic | open | Wikipedia List of people by Erdős number#YZ91 |
| Morris Hirsch | PYPDPD660F | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q472127, nLab Morris Hirsch, Wikipedia Morris Hirsch |
| Morris Hirsch | QWGAGK0F5X | topic | open | Wikipedia List of Jewish mathematicians#L21S |
| Morris Kline | FY38654C49 | topic | open | Wikipedia Morris Kline, Wikidata Q222850 |
| Morris Kline | S933XJZC3X | topic | open | Wikipedia List of Jewish mathematicians#3WNP |
| Morris Lapidus | MB8WY6C4KT | unknown | open | Wikipedia List of Ukrainian Jews#GGKK |
| Morris Lazerowitz | 4RJPT5B647 | topic | open | Wikipedia Morris Lazerowitz, Wikidata Q15428838 |
| Morris Marden | N829QWVRPS | topic | open | Wikipedia Morris Marden, Wikidata Q21696347 |
| Morris method | KGDHBHA1MS | definition | open | Wikipedia Morris method, Wikidata Q6913963 |
| Morris method | TY6N1BY7MJ | definition | open | Wikipedia List of statistics articles#E6YW |
| Morris William Hirsch | 79NE4Q01WQ | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#ULDB |
| Morris, Carl | X18ZDDSJ25 | unknown | open | Wikipedia List of statisticians#XQD4 |
| Morris-Thorne wormhole | H8C1G6510A | unknown | open | Wikipedia Wormhole#W4OH |
| Morrison n + 1 primality test | 8HDZ2B90MW | unknown | open | Wikipedia Pocklington primality test#UCBZ |
| Morrison, Nir, Norin, Rz\k{a}\.zewski and Wesolek | 2869HTA18X | 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 2609.25038#DKUU |
| Morrison, Winifred J. | F5ZDVTW1BG | statement | open | Wikipedia List of statisticians#NC5C |
| Morris–Lecar model | A1AP368KAY | definition | open | Wikipedia Morris–Lecar model, Wikidata Q6914151 |
| Morse | 303Y8N8KSV | definition | open | Wikipedia Glossary of set theory#RGSO |
| Morse | WZQ0R3217J | definition | open | Wikipedia Glossary of real and complex analysis#86P4 |
| Morse code | JZPAY24HDK | unknown | open | Wikipedia List of steganography techniques#W7XE |
| Morse domains | C3YYHPBQRK | 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 2609.26665#FKZ7 |
| Morse Function | 8ASXYSP7CM | 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 2610.01937#NOM9 |
| Morse function | SMMF5Q947W | concept | open | Wikidata Q4493451, nLab Morse function |
| Morse homology | 6YA0TJM0VV | concept | open | Wikidata Q3139850, nLab Morse homology, Wikipedia Morse homology |
| Morse Index | TZ6W38ZTQE | 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 2610.01937#BJV4 |
| Morse index theorem | DX9KX7SEC9 | unknown | open | Wikipedia List of differential geometry topics#YQVX |
| Morse lemma | CF7ZHJ10S2 | statement | open | Wikipedia Morse theory#SU3K |
| Morse lemma | Q728TTH7Z6 | definition | open | Wikipedia List of lemmas#8R6Y |
| Morse Lyapunov functions do not always exist | S38T7M946W | 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 2610.05626#BLXW |
| Morse potential | P16J44ZJ95 | unknown | open | Wikidata Q1783557, nLab Morse potential |
| Morse Skeleton Representation of Graphs | MGTN16T9PA | 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 2610.01937#3CE2 |
| Morse structure of the truncated phase observable | ZCAG3QVERY | 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 2609.27962#GY9I |
| Morse theorem | PHCSYBXZQ0 | 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 1303.4328#MIO9 |
| Morse theory | FZT6KMK0Z7 | definition | open | Wikipedia List of variational topics#CYG1 |
| Morse theory | WAM2E3KW72 | definition | open | Wikipedia Glossary of areas of mathematics#MF9A |
| Morse theory | XAH89DKQWT | definition | open | Wikidata Q2296951, MathWorld MorseTheory, nLab Morse theory, Wikipedia Morse theory |
| Morse-Bott | 80QD0GW4MY | unknown | open | Wikipedia Morse theory#36G4 |
| Morse-causal admissibility of the Lorentzian region | BHWJRZR1K5 | 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 2609.27136#D7K4 |
| Morse–Kelley set theory | F316DBXBN1 | definition | open | Wikipedia List of first-order theories#7NCF |
| Morse–Kelley set theory | MQPC06DE89 | definition | open | Wikipedia List of alternative set theories#MKF9 |
| Morse–Kelley set theory | YY132HRFRT | definition | open | Wikidata Q3490369, nLab Morse-Kelley set theory, Wikipedia Morse–Kelley set theory |
| Morse–Mostow lemma | VD2NSSDA75 | statement | open | Wikipedia Busemann function#J6OQ |
| Morse–Palais lemma | ATR6F1Z34J | statement | open | Wikipedia Morse–Palais lemma, Wikidata Q4257928 |
| Morse–Smale system | RH92FDYK0F | definition | open | Wikipedia Morse–Smale system, Wikidata Q6914276 |
| Mortal matrix problem | HTPAQYGWMS | conjecture | open | Wikipedia List of undecidable problems#19RO |
| Mortality rate | 4RA3W29MWF | definition | open | Wikipedia List of statistics articles#S72R |
| Mortality rate | HSB8RVNZWQ | definition | open | Wikipedia Mortality rate, Wikidata Q58702 |
| Mortar methods | KHRGTV6MME | definition | open | Wikipedia Mortar methods, Wikidata Q17099078 |
| mortgage loan | SHZ5BABBR6 | unknown | open | Wikidata Q1210094, MathWorld Mortgage |
| Mortimer Spiegelman | 3YD8DG6M72 | unknown | open | Wikipedia List of fellows of the American Statistical Association#D07Y |
| Morton Brown | 897VR9KBBW | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q1731253, nLab Morton Brown, Wikipedia Morton Brown |
| Morton Brown | QDS7K4VX35 | topic | open | Wikipedia List of people by Erdős number#QQ7J |
| Morton L. Curtis | QBJDFPPB9P | topic | open | Wikipedia Morton L. Curtis, Wikidata Q10642901 |
| Morton's theorem | D7VM0AZQ1J | statement | open | mathlib_1000 Q6914794, Wikidata Q6914794, thousand_plus Q6914794, Wikipedia Morton's theorem |