| co-domino graph | 3FZNBTXQYR | unknown | open | Wikidata Q138646001, House of Graphs 51479 |
| co-H-space | RYP1GV33GX | concept | open | Wikidata Q124630682, EoM Co-H-space, MathWorld Co-H-Space, nLab co-H-space |
| Co-Hopfian group | T1HVB83XVM | definition | open | Wikipedia Co-Hopfian group, Wikidata Q48997273 |
| Co-interior angles | 1K5BTQ6F8Z | unknown | open | Wikipedia Transversal (geometry)#IZP6 |
| Co-NP | DBWEYRA2AN | definition | open | Wikipedia Co-NP, Wikidata Q955748 |
| Co-NP | VD43C1PDD4 | definition | open | Wikipedia List of mathematical proofs#IFZF |
| co-NP complete | RTNZK95HQH | definition | open | Wikipedia List of unsolved problems in fair division#CE1W |
| Co-NP-complete | ZP2GJ86Y3T | definition | open | Wikipedia Co-NP-complete, Wikidata Q1142354 |
| Co-NP-completeness of second-level recognition | ME2CZJ8ZDZ | 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 2609.37589#ZONF |
| Co-premise | CD6VKA8GMT | definition | open | Wikipedia Co-premise, Wikidata Q5137501 |
| co-referential | HBSGEBKBB0 | definition | open | Wikipedia Glossary of logic#59Y7 |
| Co-root | 5QG312A61V | unknown | open | Wikipedia Root system#EQK6 |
| Co-rotating frame | K00P935GHH | unknown | open | Wikipedia Polar coordinate system#ZD8H |
| Co-transitivity | YV8YTBJBZB | unknown | open | Wikipedia Pseudo-order#4EXW |
| co-twin-house | K71GP2ANNX | unknown | open | Wikidata Q137442433, House of Graphs 922 |
| coadjoint | W11EEMYB6J | definition | open | Wikipedia Glossary of representation theory#1XEN |
| Coadjoint orbit | YBKNDQM799 | unknown | open | Wikipedia Coadjoint representation#1AAB |
| coadjoint representation | ET07VTHRT2 | definition | open | Wikidata Q5137654, EoM Coadjoint_representation, nLab coadjoint action, Wikipedia Coadjoint representation |
| Coale, Ansley J. | NXX3BR1QQ4 | unknown | open | Wikipedia List of statisticians#MESZ |
| Coalescent theory | QP6TBQMGDN | definition | open | Wikipedia Coalescent theory, Wikidata Q2698599 |
| Coalescent theory | VN3FRJT5QK | definition | open | Wikipedia List of statistics articles#E4KI |
| coalgebra | 4KBVKB7NTA | definition | open | Wikidata Q1777803, nLab coalgebra, Wikipedia Coalgebra |
| coalgebra | PHM8DH9WMF | 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 2405.14678#7QJQ |
| Coalgebraic recovery; standard Moore behavior theorem | 84YVPW703Q | 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 2609.20207#8BTU |
| Coalition | RE5R13K0HG | definition | open | Wikipedia Glossary of game theory#Z3IT |
| coanalytic | HT173WM7MZ | definition | open | Wikipedia Glossary of set theory#MSPT |
| coanalytic set | NV8KMFYPSS | definition | open | Wikidata Q5138050, MathWorld CoanalyticSet, Wikipedia Coanalytic set |
| Coarea formula | BB9SKHK770 | 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 2610.18544#TD8N |
| Coarea formula | EKJF9TBHG9 | statement | open | Wikipedia Coarea formula, Wikidata Q2591257 |
| Coarea formula and isoperimetric inequality | R0QM7REEJQ | statement | open | Wikipedia Pólya–Szegő inequality#5DJ9 |
| Coarea Formula, \protect | G2ERKY0G3E | 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 2601.22681#461C |
| Coarea reduction | SXHM3ZVFTS | 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 2610.00137#MRZT |
| Coarea-type locality | 8ANER4MAE9 | 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 2610.21775#X0MZ |
| Coarse and weighted observation comparison | CEJTEGJ69J | 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 2610.05498#ZTO7 |
| Coarse bounds | S4CNGNBSPA | 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 2610.16668#PK1M |
| Coarse chain | 331N11Q2WK | 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 2609.23106#2LAK |
| Coarse correlated equilibrium | 2JB1G4GHT7 | 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 2609.26265#CVB5 |
| Coarse displacement bounds | W4XGTV2H91 | 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 2610.21328#5MYI |
| Coarse function | 5X7J3WQCB6 | definition | open | Wikipedia Coarse function, Wikidata Q5138063 |
| Coarse median structure | 2WDT99G0Q1 | 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 2610.09162#AQT1 |
| Coarse space | 476XQZG3MD | definition | open | Wikipedia Coarse space (numerical analysis), Wikidata Q5138064 |
| Coarse space | W01DXZBJ78 | definition | open | Wikipedia List of numerical analysis topics#WNEK |
| coarse structure | 76VKJZ1VE5 | definition | open | Wikidata Q4502433, nLab coarse structure, Wikipedia Coarse structure |
| Coarsened minimum-distance estimation | 31MJFE0NFZ | 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 2610.07190#HQ6U |
| Coarser partition | 1TPKM9DKVE | 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 2610.20087#F8JQ |
| Coarser topology | NXSQTK78DP | definition | open | Wikipedia Glossary of general topology#4W9Q |
| Coase conjecture | 8RA60R080Y | statement | open | Wikipedia Coase conjecture, Wikidata Q1104339 |
| Coase conjecture | FA0EQDPM29 | statement | open | Wikipedia Pacman conjecture#SP5D |
| Coase theorem | 8MY95RFQV8 | statement | open | mathlib_1000 Q1050037, Wikidata Q1050037, thousand_plus Q1050037, Wikipedia Coase theorem |
| Coase theorem | EG6EY2R703 | statement | open | Wikipedia List of theorems#MMW6 |
| Coastal Kelvin wave | JMKTFCKHAG | unknown | open | Wikipedia Kelvin wave#PYED |
| coastline paradox | 8TCW4KMGHB | statement | open | Wikidata Q1797373, MathWorld CoastlineParadox, Wikipedia Coastline paradox |
| Coates graph | JRR5QBQ3NP | definition | open | Wikipedia Coates graph, Wikidata Q5138620 |
| Coates--Corti--Iritani--Tseng | 6N1009NJXW | 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 2610.10828#2QQZ |
| Coates--Corti--Iritani--Tseng | VGXFWX1QPK | 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 2610.10828#4IV4 |
| Coates--Corti--Iritani--Tseng | XXX2RSVEC4 | 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 2610.10828#I1X4 |
| Coates--Corti--Iritani--Tseng | Y33A410QGF | 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 2610.10828#OP5J |
| Coates–Wiles theorem | PK9SNKCRBH | definition | open | Wikipedia Glossary of arithmetic and diophantine geometry#FJQ0 |
| Coatom | 6PESZS78GT | unknown | open | Wikipedia Atom (order theory)#SBBR |
| Coats, Robert H. | WG241534W5 | unknown | open | Wikipedia List of statisticians#PO1Y |
| Coaugmented dg cooperad | 94GYVW2FJ0 | 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 2312.05005#AAB6 |
| Coaugmented planar dg cooperad | 6T4300MNVT | 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 2312.05005#AKU8 |
| coaxal | WDC5S39WZT | definition | open | Wikipedia Glossary of classical algebraic geometry#U697 |
| Coaxal circles | 5PXPG119VB | unknown | open | Wikipedia Apollonian circles#PK9J |
| Coaxial | NP6TPDCC4K | definition | open | Wikipedia Coaxial, Wikidata Q1751466 |
| coaxial | Y54ACN7429 | definition | open | Wikipedia Glossary of classical algebraic geometry#MTFC |
| cobar spectral sequence | GHXE38EBJB | definition | open | Wikipedia Glossary of algebraic topology#5BJN |
| Cobb-Douglas utility | FC00B54554 | unknown | open | Wikipedia Cobb–Douglas production function#SW70 |
| Cobb–Douglas production function | P1N9KZWKSS | definition | open | Wikipedia Cobb–Douglas production function, Wikidata Q847163 |
| Cobham's theorem | EYRFPGFWEK | statement | open | Wikipedia Cobham's theorem, Wikidata Q30751133 |
| Cobham's theorem for substitutions | W6WZT9KJWS | statement | open | Wikipedia Cobham's theorem#3LRH |
| Cobham's theorem reformulated | JXKQ5H6F18 | statement | open | Wikipedia Cobham's theorem#TWD2 |
| Cobham's thesis | 3JV95ZTWN3 | definition | open | Wikipedia Cobham's thesis, Wikidata Q5138877 |
| Coble hypersurface | SNEPDRD8HF | definition | open | Wikipedia Coble hypersurface, Wikidata Q5138923 |
| Coble surface | 7HAYCGMC2E | definition | open | Wikipedia List of complex and algebraic surfaces#5EDX |
| Coble surface | HY929VJ568 | definition | open | Wikipedia Coble surface, Wikidata Q5138925 |
| Coble variety | 5N67PZGPRT | definition | open | Wikipedia Coble variety, Wikidata Q5138927 |
| COBOL | QNGQY06PZ6 | unknown | open | Wikidata Q131140, EoM Cobol |
| cobordism | 1ZDP6EZJ6R | definition | open | Wikipedia Glossary of algebraic topology#YBDO |
| Cobordism | FYZEZGJM1D | definition | open | Wikipedia List of algebraic topology topics#PYS7 |
| cobordism | MYNTC3GBCN | concept | open | Wikidata Q2546666, MathWorld Cobordism, nLab cobordism, ProofWiki Definition:Cobordism, Wikipedia Cobordism |
| Cobordism | Y0AD5B9ZYZ | 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#QYK3 |
| Cobordism bound | F8MEJ8CKEF | 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 2610.10206#KKQQ |
| cobordism hypothesis | X9JS8VJ9G4 | statement | open | Wikidata Q16910990, nLab cobordism hypothesis, Wikipedia Cobordism hypothesis |
| Cobordism ring | R0970ETE4X | definition | open | Wikipedia Cobordism ring, Wikidata Q19596423 |
| Cobordism theory | X3RS06JBCA | definition | open | Wikipedia Glossary of areas of mathematics#XNWK |
| coboundary | HVN3R0GD0N | unknown | open | Wikidata Q78321178, MathWorld Coboundary, nLab coboundary |
| coboundary operator | T8HFYVN5M0 | unknown | open | Wikidata Q78322695, MathWorld CoboundaryOperator |
| Cobounded product regions | P6P1JBS9JE | 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 2610.09162#TTLW |
| Cobra ciphers | 9W4KRC9KZP | definition | open | Wikipedia Cobra ciphers, Wikidata Q946821 |
| Cobweb model | W48CD9BYHD | definition | open | Wikipedia Cobweb model, Wikidata Q593544 |
| cobweb plot | KAJSFBPCQ0 | definition | open | Wikidata Q5139042, MathWorld WebDiagram, Wikipedia Cobweb plot |
| cochain | 4R5BC0BMTM | unknown | open | Wikidata Q78320522, EoM Cochain, nLab cochain |
| cochain complex | RWGNHNT7DF | unknown | open | Wikidata Q78271410, MathWorld CochainComplex, nLab cochain complex |
| Cochleoid | E96FZRVXKE | definition | open | Wikipedia List of mathematical shapes#GFA4, Wikipedia List of curves#KIGZ |
| cochleoid | ZNWAVRWVPS | definition | open | Wikidata Q4929992, MathWorld Cochleoid, Wikipedia Cochleoid |
| Cochran's C test | ECG553RC24 | definition | open | Wikipedia Cochran's C test, Wikidata Q5139412 |
| Cochran's C test | YS1CEGTC71 | definition | open | Wikipedia List of statistics articles#OQQ0 |
| Cochran's Q test | 3RRGEN7XAH | definition | open | Wikipedia List of statistics articles#OK03 |
| Cochran's Q test | SG1PR2SFDP | definition | open | Wikipedia Cochran's Q test, Wikidata Q1405387 |