| Mapping path space | 91R7DGTV4K | unknown | open | Wikipedia Path space fibration#V1QM |
| Mapping space | FSVHNRSYBQ | definition | open | Wikipedia Mapping space, Wikidata Q131374881 |
| Mapping spectrum | WF59AM1PDB | definition | open | Wikipedia Mapping spectrum, Wikidata Q25098921 |
| Mapping telescope | Z2MRF7PVKA | unknown | open | Wikipedia Mapping cylinder#AOEW |
| Mapping theorem | RGD4FXV85X | statement | open | Wikipedia Poisson point process#MGZE |
| Mapping theorem | TSCM4XQR5G | statement | open | Wikipedia Point process operation#EID4 |
| Mapping torus | TVKGR5Q547 | definition | open | Wikipedia Mapping torus, Wikidata Q3532262 |
| mapping-space contractibility | 7X91X2CNXX | 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 2610.15099#CLIO |
| Mapping-torus spin bordism | NH9DQXDX6P | 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 2609.29839#ES4U |
| Maps of manifolds | KT4CK80ADR | definition | open | Wikipedia Maps of manifolds, Wikidata Q6754203 |
| maps of order complexes | XJ0HG59PJF | 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 2610.15099#G4KG |
| Maps to | JFGWN54RE3 | definition | open | Wikipedia Maps to, Wikidata Q6754055 |
| MAPS7S8PNF | MAPS7S8PNF | 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 2610.13877#V3GI |
| MAPW9M43FN | MAPW9M43FN | example | open | hott_book categories.tex#ct:sip-functor-cat |
| MAQXEXWJZY | MAQXEXWJZY | proof | open | open_logic content/first-order-logic/axiomatic-deduction/provability-propositional.tex#proof-1 |
| Mara Neusel | 7WXF9G5NN0 | topic | open | Wikipedia List of German mathematicians#WUHG |
| Mara Neusel | D68HTGQ27V | topic | open | Wikipedia Mara Neusel, Wikidata Q18685893 |
| Marangoni effect | RN4HAC9BSH | definition | open | Wikipedia Marangoni effect, Wikidata Q1960173 |
| Marc A. Suchard | JXZSEY4N1D | unknown | open | Wikipedia List of fellows of the American Statistical Association#W6MF |
| Marc Barthelemy | E333A9VQST | unknown | open | Wikipedia List of people by Erdős number#F4Y7 |
| Marc Burger | 4MJZGFQYTE | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#64YT |
| Marc Cohn | X5EV0S4YAP | unknown | open | Wikipedia List of University of California, Los Angeles people#O621 |
| Marc Culler | 4R3P4RGTZA | topic | open | Wikipedia List of people by Erdős number#MNLA |
| Marc Culler | PZ5T8QYYVQ | topic | open | Wikipedia Marc Culler, Wikidata Q6755486 |
| Marc G. Genton | G2V39WB1GX | topic | open | Wikipedia List of fellows of the American Statistical Association#8UCT |
| Marc G. Genton | TQG9H73HG8 | topic | open | Wikipedia Marc G. Genton, Wikidata Q58416851 |
| Marc Henneaux | 2HVQYNECCB | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1892639, nLab Marc Henneaux |
| Marc Kac | DAEFEH8373 | topic | open | Wikipedia List of Ukrainian Jews#O1HF |
| Marc Krasner | 4EJ1WPYN8K | topic | open | Wikipedia Marc Krasner, Wikidata Q1892667 |
| Marc Lackenby | PC9C6S8068 | topic | open | Wikipedia Marc Lackenby, Wikidata Q22278759 |
| Marc Lackenby | QR1SWTD5YF | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#UUZL |
| Marc Levine | VR97NTRM1C | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#FXNE, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#WZNO |
| Marc Nerlove | 58DDK3KKG2 | unknown | open | Wikipedia List of fellows of the American Statistical Association#0JHK |
| Marc Noy | 88KG5T3BFY | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#A7PI |
| Marc Oliver Rieger | XMDXTXM2SA | topic | open | Wikipedia Marc Oliver Rieger, Wikidata Q63981171 |
| Marc Rieffel | 49TB8GKG96 | unknown | open | Wikipedia List of people by Erdős number#ICD7 |
| Marc Rieffel | 83XXAM0E6K | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15456704, nLab Marc Rieffel |
| Marc Snir | 4G796Q82W3 | unknown | open | Wikipedia List of people by Erdős number#56WB |
| Marc Stevens | Z3RNKSKXER | topic | open | Wikipedia Marc Stevens (cryptology), Wikidata Q28421940 |
| Marc Thomas | SY48ZP46RB | topic | open | Wikipedia Marc Thomas (computer scientist), Wikidata Q6755916 |
| Marc van Kreveld | K6Q3HPXX1E | topic | open | Wikipedia List of people by Erdős number#00N5 |
| Marc van Kreveld | KXVT9B3CRB | topic | open | Wikipedia Marc van Kreveld, Wikidata Q60574272 |
| Marc Voorhoeve | 370YZJJS4Y | topic | open | Wikipedia List of people by Erdős number#1S8S |
| Marc Voorhoeve | FSHBP07YSF | topic | open | Wikipedia Marc Voorhoeve, Wikidata Q6755943 |
| Marc Yor | SDXJWWQWZM | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#NI3P |
| Marc Yor | ZTXPN9DF2N | unknown | open | Wikipedia List of mathematical probabilists#SZDV |
| Marc Zamansky | 9ZB5RCA201 | topic | open | Wikipedia Marc Zamansky, Wikidata Q3288501 |
| Marc-Antoine Parseval | W7Y0KPFJS3 | topic | open | Wikipedia Marc-Antoine Parseval, Wikidata Q527008 |
| Marcel Bayard | T1GZEQCXW9 | topic | open | Wikipedia Marcel Bayard, Wikidata Q3288652 |
| Marcel Berger | EB5GE2FE77 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q553949, nLab Marcel Berger, Wikipedia Marcel Berger |
| Marcel Berger | EKC5PFS88D | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#QV81 |
| Marcel Bökstedt | 2KJD070QDZ | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#Z2BP |
| Marcel F. Neuts | KFJERCZY6H | topic | open | Wikipedia Marcel F. Neuts, Wikidata Q102086824 |
| Marcel Grossmann | 7AS02W45BJ | topic | open | Wikipedia List of people by Erdős number#H7S1, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#6FWD, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#XD1X |
| Marcel Grossmann | 859PCK3A7T | topic | open | Wikipedia Marcel Grossmann, Wikidata Q115769 |
| Marcel Grossmann | PACRDF5TWK | topic | open | Wikipedia List of contributors to general relativity#HW2D |
| Marcel Grossmann | TKP6NZEF80 | topic | open | Wikipedia List of Jewish mathematicians#DS60 |
| Marcel Grossmann | TVXJ45QXNZ | topic | open | Wikipedia List of geometers#XG75 |
| Marcel J. E. Golay | WBDTY3YAC9 | topic | open | Wikipedia Marcel J. E. Golay, Wikidata Q92950 |
| Marcel Riesz | 6875SNWKVE | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#0ZGW |
| Marcel Riesz | J73A39YDPY | unknown | open | Wikipedia List of Jewish mathematicians#Y7AE |
| Marcel Riesz | XYQQSE6EJ1 | unknown | open | Wikipedia List of mathematicians born in the 19th century#ZRAG |
| Marcel-Paul Schützenberger | VQY3QWR1WW | topic | open | Wikipedia Marcel-Paul Schützenberger, Wikidata Q1384896 |
| Marcello Boldrini | 1D2MFG9C1B | topic | open | Wikipedia Marcello Boldrini, Wikidata Q6756401 |
| Marcello Lelli | 7ESBNATCGF | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#9T3T |
| Marcello Truzzi | H1C1TG9G3P | unknown | open | Wikipedia List of people by Erdős number#7KHV |
| Marcelo Viana | 7YQQY2F9DE | topic | open | Wikipedia Marcelo Viana, Wikidata Q1893398 |
| Marcelo Viana | GE885C494A | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#IK1N, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#LJMW |
| March Boedihardjo | KEPC3Z4BPD | topic | open | Wikipedia March Boedihardjo, Wikidata Q6314789 |
| Marchenko equation | 5H8WGNJ6YV | definition | open | Wikipedia Marchenko equation, Wikidata Q17378628 |
| Marchenko, Volodymyr Olexandrovych | H3CT95XWFW | topic | open | Wikipedia List of Ukrainian mathematicians#F9PH |
| Marchenko–Pastur distribution | 5F3Q15F94M | definition | open | Wikipedia List of statistics articles#O23I |
| Marchenko–Pastur distribution | NGN8V72TNB | definition | open | Wikipedia List of probability distributions#P724 |
| Marchenko–Pastur distribution | THHR4Q605A | definition | open | Wikipedia Marchenko–Pastur distribution, Wikidata Q6756972 |
| Marching cubes | X1QP3JJ5W4 | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#B96V |
| Marching soldiers | H3R9Y9FB57 | 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 math/0003117#LY7V |
| Marching squares | FVH5EB3NGW | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#OJ0O |
| Marching tetrahedra | 4C9HCHEJVV | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#AMTZ |
| Marching triangles | DDY3HRFVAH | definition | open | Wikipedia Marching triangles, Wikidata Q6757018 |
| Marcia Ascher | 8A5ZPSSM56 | topic | open | Wikipedia Marcia Ascher, Wikidata Q59527594 |
| Marcia Ciol | 7B2ENVSTHZ | topic | open | Wikipedia Marcia Ciol, Wikidata Q66744395 |
| Marcia Groszek | 3GFWVYBPEK | topic | open | Wikipedia Marcia Groszek, Wikidata Q76444529 |
| Marcia Groszek | TB30MATD9K | topic | open | Wikipedia List of women logicians#LBVL |
| Marcia Gumpertz | F3XPGNEFK6 | unknown | open | Wikipedia List of fellows of the American Statistical Association#6RGA |
| Marcia P. Sward | CFTD9MAVKV | topic | open | Wikipedia Marcia P. Sward, Wikidata Q6757133 |
| Marcin Król of Żurawica | TRAWM5G0JF | topic | open | Wikipedia Marcin Król of Żurawica, Wikidata Q11767658 |
| Marcin Śmiglecki | MWDHHKZBN5 | topic | open | Wikipedia Marcin Śmiglecki, Wikidata Q2492723 |
| Marcinkiewicz interpolation theorem | SPENK1NEG4 | statement | open | mathlib_1000 Q6757284, Wikidata Q6757284, thousand_plus Q6757284, Wikipedia Marcinkiewicz theorem, Wikipedia Marcinkiewicz interpolation theorem |
| Marcinkiewicz multiplier theorem | EAASS9MJFR | statement | open | Wikipedia Multiplier (Fourier analysis)#4IZU |
| Marcinkiewicz theorem | YCATRBQVH0 | statement | open | Wikipedia List of theorems#OHF2 |
| Marcinkiewicz--Zygmund Constant of the Test Space | YS0EPGG399 | 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 2610.13222#1DRQ |
| Marcinkiewicz–Zygmund inequality | W2KZF7C1W8 | statement | open | Wikipedia List of statistics articles#AYU3, Wikipedia List of inequalities#CRX4 |
| Marcinkiewicz–Zygmund inequality | YRZR7EZK6T | statement | open | Wikipedia Marcinkiewicz–Zygmund inequality, Wikidata Q6757294 |
| Marco Abate | Q7T3VXK582 | topic | open | Wikipedia Marco Abate, Wikidata Q3845859 |
| Marco Antei | 3DJM2HC122 | topic | open | Wikipedia Marco Antei, Wikidata Q102338970 |
| Marco Avellaneda | S3TDQ6ZGPQ | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#D4H1, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#T5JM |
| Marco Avellaneda | YFGAHP599B | topic | open | Wikipedia Marco Avellaneda (mathematician), Wikidata Q28011773 |
| Marco Marra | KKW054QPMH | unknown | open | Wikipedia List of people by Erdős number#FF0R |
| Marco Mastrofini | B5W36T7A6Z | topic | open | Wikipedia Marco Mastrofini, Wikidata Q3846271 |