| Chord diagram | Z1XWVB167H | definition | open | Wikipedia Chord diagram (mathematics), Wikidata Q109298492 |
| chord estimate for tubes | TBT9XKG1DR | 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 2610.14050#AY07 |
| chordal | BGBPWDWG0Z | definition | open | Wikipedia Glossary of graph theory#R2WO |
| Chordal bipartite graph | NCZEBMWFRS | definition | open | Wikipedia Chordal bipartite graph, Wikidata Q25303691 |
| Chordal clique-separator formula | QFBMG5A0Y1 | 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 2610.19669#LQQE |
| Chordal completion | FTQAG0SK6W | definition | open | Wikipedia Chordal completion, Wikidata Q25304222 |
| Chordal graph | 453NQCX02Y | 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 2610.19669#TVXW |
| chordal graph | YZT4A6Q2MQ | statement | open | mathlib_1000 Q1322892, Wikidata Q1322892, thousand_plus Q1322892, Wikipedia Dirac's theorem on chordal graphs, MathWorld ChordalGraph, Wikipedia Chordal graph |
| Chordal specialization | Q07VV4G7DB | 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 2610.04325#ICDP |
| chordal variety | 9PAD91ZHN9 | definition | open | Wikipedia Glossary of classical algebraic geometry#AZR3 |
| Chords suffice | 1VZFQAK1MB | 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 2609.22301#J86D |
| Choropleth map | E9DV70ZCM4 | definition | open | Wikipedia Choropleth map, Wikidata Q261468 |
| Choropleth map | ZY1CTEHPPC | definition | open | Wikipedia List of statistics articles#11SJ |
| Chosen prefix collision attack | TZCZ9VWBQN | unknown | open | Wikipedia Collision attack#LFZY |
| Chosen-ciphertext attack | GKBZQHDWTC | definition | open | Wikipedia Chosen-ciphertext attack, Wikidata Q2420767 |
| Chosen-plaintext attack | FYWE9JMEZ3 | definition | open | Wikipedia Chosen-plaintext attack, Wikidata Q2981730 |
| Chow group | 1JZWVDYY2E | definition | open | Wikipedia Glossary of algebraic geometry#NJN2 |
| Chow group of a stack | VZJSDCB931 | definition | open | Wikipedia Chow group of a stack, Wikidata Q25105422 |
| Chow ring | 91N3Z4K639 | concept | open | Wikidata Q5105523, EoM Chow_ring, MathWorld ChowRing, Wikipedia Chow group |
| Chow test | 422Y4DEDJH | definition | open | Wikipedia List of statistics articles#KZTB |
| Chow test | 62TEQNA9YH | definition | open | Wikipedia Chow test, Wikidata Q1076792 |
| Chow variety | ES7J2PEHE8 | concept | open | Wikidata Q5105518, EoM Chow variety, MathWorld ChowVariety, Wikipedia Chow variety |
| Chow's lemma | DDPQ6RCYS8 | statement | open | Wikipedia Chow's lemma, Wikidata Q5105492 |
| Chow's moving lemma | NRQDHW3SD9 | statement | open | Wikipedia Chow's moving lemma, Wikidata Q5105491 |
| Chow's theorem | FNB5VDDSD1 | statement | open | Wikipedia Complex algebraic variety#FWNS |
| Chow's theorem | QYD285BWDP | statement | open | Wikipedia Algebraic geometry and analytic geometry#MYH5 |
| Chow's theorem | TKKT4DJHZD | definition | open | Wikipedia List of theorems#JZ9X |
| Chow, Yuan-Shih | ZH6Q08EDW3 | topic | open | Wikipedia List of statisticians#GIX8 |
| Chowla–Mordell theorem | 37FJ0E9H3C | statement | open | mathlib_1000 Q4991415, Wikidata Q4991415, thousand_plus Q4991415, Wikipedia Chowla–Mordell theorem |
| Chowla–Mordell theorem | DSTGP9ZH6P | statement | open | Wikipedia List of theorems#CH08 |
| Chowla–Selberg formula | MSQXYC0ZXF | statement | open | Wikipedia Chowla–Selberg formula, Wikidata Q3077611 |
| Chow–Liu tree | 7X5Q68JQPQ | definition | open | Wikipedia Chow–Liu tree, Wikidata Q5105584 |
| Chow–Rashevsky theorem | V9WVC06XDH | statement | open | Wikipedia Chow–Rashevsky theorem, Wikidata Q5105585 |
| CHPE7D8NB6 | CHPE7D8NB6 | 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 2609.28664#WPKG |
| CHPH6BK1QB | CHPH6BK1QB | 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 2609.39169#PLMB |
| CHPKXN1ZJ1 | CHPKXN1ZJ1 | 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 2601.01000#ZJTX |
| CHPNRJQQK5 | CHPNRJQQK5 | 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 2610.12736#XZCU |
| CHPQAB2K3Q | CHPQAB2K3Q | example | open | napkin tex/topology/cover-project.tex#example-4 |
| CHPX1M6M5D | CHPX1M6M5D | 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 2011.07352#FXFB |
| CHQ9B9SC2X | CHQ9B9SC2X | 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 2610.03661#SSX7 |
| CHQQV7EHBG | CHQQV7EHBG | problem | 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 2609.31523#S8KX |
| CHQS9ZBQCS | CHQS9ZBQCS | 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 2610.06724#36N9 |
| CHQZBA0PN8 | CHQZBA0PN8 | 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 2609.40189#3OZ9 |
| CHR6YRNE3C | CHR6YRNE3C | 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 2609.38051#EE36 |
| CHRGKSEXT8 | CHRGKSEXT8 | exercise | open | napkin tex/diffgeo/stokes.tex#exercise-2 |
| Chris "Jesus" Ferguson | 6TEKT8X0YP | unknown | open | Wikipedia List of University of California, Los Angeles people#ZMD7 |
| Chris Brand | NXXPS6EE9J | topic | open | Wikipedia Chris Brand, Wikidata Q5105959 |
| Chris Brink | 19S8B08G6R | topic | open | Wikipedia Chris Brink, Wikidata Q4819906 |
| Chris Caldwell (mathematician) | ZX6V1S3YHV | unknown | open | Wikipedia List of websites founded before 1995#BJDI |
| Chris Danforth | 1AHPMS5BBE | topic | open | Wikipedia Chris Danforth, Wikidata Q89437200 |
| Chris Doran | AWVNB1BP5Q | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q5106976, nLab Chris Doran |
| Chris Freiling | EC19CNS3YD | topic | open | Wikipedia Chris Freiling, Wikidata Q5106595 |
| Chris Freiling | WMFP5VXGZG | topic | open | Wikipedia List of people by Erdős number#14IN |
| Chris Godsil | 13Y4XWXKDV | topic | open | Wikipedia List of people by Erdős number#ISHG |
| Chris Godsil | EC9BACDQ9R | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q5106672, ProofWiki Mathematician:Christopher_David_Godsil, Wikipedia Chris Godsil |
| Chris Hall | J52JVYBJJY | topic | open | Wikipedia Chris Hall (cryptographer), Wikidata Q5106764 |
| Chris Heunen | J2BRJR9SD9 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q97055605, nLab Chris Heunen |
| Chris Heyde | CCHBCV6R87 | unknown | open | Wikipedia List of people by Erdős number#141C |
| Chris Hull | HRRSKJMPJY | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q45947, nLab Christopher Hull |
| Chris Kottke | 4YNP8HNB3W | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q81372204, nLab Chris Kottke |
| Chris Rogers | BTKED0RK5K | topic | open | Wikipedia Chris Rogers (mathematician), Wikidata Q5107922 |
| Chris Skinner | 16XC0Q5AAJ | topic | open | Wikipedia Chris Skinner (statistician), Wikidata Q102321572 |
| Chris Soteros | X5GY6JAWMA | topic | open | Wikipedia Chris Soteros, Wikidata Q66472658 |
| Chris Stevens | XBS3RVBZ6Q | topic | open | Wikipedia Chris Stevens (mathematician), Wikidata Q19564440 |
| Chris Umans | 55PSTN1JN2 | unknown | open | Wikipedia List of people by Erdős number#08I5 |
| Christel Rotthaus | SVK505W8W7 | topic | open | Wikipedia Christel Rotthaus, Wikidata Q19665300 |
| Christelle Guéret | V18SJWDF5B | unknown | open | Wikipedia List of people by Erdős number#EEEG |
| Christensen's lemma | GWFJ2GJ0A6 | statement | open | Wikipedia Uniformly distributed measure#2KMJ |
| Christensen-Evans theorem | KJVY3FE5MK | 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 2610.09678#KGDM |
| Christiaan Heij | EK2DKJQTQF | topic | open | Wikipedia Christiaan Heij, Wikidata Q18921878 |
| Christiaan Huygens | MJNYCMPYKY | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q39599, EoM Huygens,_Christiaan, ProofWiki Mathematician:Christiaan_Huygens, Wikipedia Christiaan Huygens |
| Christiaan Huygens | V94RHDV2B1 | topic | open | Wikipedia List of geometers#E2Q1 |
| Christian Berg | 5EHADEPV27 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q12305842, ProofWiki Mathematician:Christian_Berg |
| Christian Beyel | B8H7WRESXQ | topic | open | Wikipedia Christian Beyel, Wikidata Q37731138 |
| Christian Borgs | GXF868ED6K | unknown | open | Wikipedia List of people by Erdős number#B2XX |
| Christian Bär | EQX1CW2Y2Q | topic | open | Wikipedia Christian Bär, Wikidata Q1079111 |
| Christian Bär | ZFCC6VR4P5 | topic | open | Wikipedia List of German mathematicians#IIM3 |
| Christian Genest | 23RD89GP51 | topic | open | Wikipedia List of fellows of the American Statistical Association#X8WH |
| Christian Genest | TD5G9R49VJ | topic | open | Wikipedia Christian Genest, Wikidata Q15737115 |
| Christian Goldbach | R677NSXZ94 | topic | open | Wikipedia List of German mathematicians#1OHJ |
| Christian Goldbach | YC65JHYFWB | topic | open | Wikipedia Christian Goldbach, Wikidata Q207325 |
| Christian Gustav Adolph Mayer | CH7WA1J0R2 | topic | open | Wikipedia Christian Gustav Adolph Mayer, Wikidata Q89023 |
| Christian Gustav Adolph Mayer | Y28T90E49K | topic | open | Wikipedia List of German mathematicians#MJU8 |
| Christian Heinrich von Nagel | 29ZX3FKQWB | topic | open | Wikipedia Christian Heinrich von Nagel, Wikidata Q91569 |
| Christian Heinrich von Nagel | 8Z7WX5NJEE | topic | open | Wikipedia List of geometers#HBW4 |
| Christian Hennig | MS5D0F91DB | topic | open | Wikipedia Christian Hennig, Wikidata Q56379415 |
| Christian Juel | FWDZ05TP8D | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#P91K |
| Christian Juel | K0BTHHP6HZ | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q12306028, ProofWiki Mathematician:Christian_Sophus_Juel, Wikipedia Christian Juel |
| Christian Kramp | 48R8XJ5CCW | topic | open | Wikipedia Christian Kramp, Wikidata Q560935 |
| Christian Krattenthaler | KTNNWW77JG | topic | open | Wikipedia Christian Krattenthaler, Wikidata Q1080675 |
| Christian Lubich | MNSA7W79Y7 | topic | open | Wikipedia Christian Lubich, Wikidata Q30328058 |
| Christian Lubich | X4DH3AP06D | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#IUN4 |
| Christian missionaries | 7B47ZRZJXN | unknown | open | Wikipedia List of common misconceptions about science, technology, and mathematics#EWGM |
| Christian Moser | 46QXVGZRAM | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#O2TB |
| Christian Pommerenke | PSE437X3Q0 | topic | open | Wikipedia List of people by Erdős number#ZU6H |
| Christian Pommerenke | ZZ0GYDB074 | topic | open | Wikipedia Christian Pommerenke, Wikidata Q100752 |
| Christian Ramus | 2G4KPVX27Y | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q6062911, ProofWiki Mathematician:Christian_Ramus |
| Christian Reiher | 3R3PBAKNVK | topic | open | Wikipedia Christian Reiher, Wikidata Q5110071 |
| Christian Reiher | DR4J52TGY6 | topic | open | Wikipedia List of German mathematicians#CKPS |
| Christian Reinsch | A1Y6ZRBXNK | topic | open | Wikipedia Christian Reinsch, Wikidata Q38267570 |