| Kubo formula | S765Z1BD66 | statement | open | Wikipedia Kubo formula, Wikidata Q114769 |
| Kuczynski, Robert René | BZ2KS47G7H | unknown | open | Wikipedia List of statisticians#FUM9 |
| Kuder–Richardson Formula 20 | 5J992NNB0T | statement | open | Wikipedia List of analyses of categorical data#MTN8, Wikipedia List of statistics articles#5ORS |
| Kuder–Richardson Formula 20 (KR-20) | H2G2PJXCJD | statement | open | Wikipedia Kuder–Richardson formulas#WRSF |
| Kuder–Richardson Formula 21 (KR-21) | DDX9KKMG10 | statement | open | Wikipedia Kuder–Richardson formulas#R7WH |
| Kuder–Richardson formulas | AFJCF7XEY1 | statement | open | Wikipedia Kuder–Richardson formulas, Wikidata Q916953 |
| Kuen surface | HXRYWDT70F | object | open | Wikipedia List of surfaces#A1ER |
| Kuen surface | RT0Y0PWGPB | object | open | Wikidata Q133575363, MathWorld KuenSurface, Wikipedia Kuen surface |
| Kuga fiber variety | F9VNXF1D3E | definition | open | Wikipedia Kuga fiber variety, Wikidata Q6441934 |
| Kuhn's theorem | A9JVS93E2F | statement | open | Wikipedia List of theorems#5V4T |
| Kuhn's theorem | SXHC5SS92Y | statement | open | mathlib_1000 Q7043732, Wikidata Q7043732, thousand_plus Q7043732, Wikipedia Kuhn's theorem |
| Kuiper | QJ0XBMR92T | definition | open | Wikipedia Glossary of algebraic topology#75RB |
| Kuiper's test | 3V03Y1ZRYA | definition | open | Wikipedia List of statistics articles#H7LQ |
| Kuiper's test | P1BSGW35T6 | definition | open | Wikipedia Kuiper's test, Wikidata Q1052704 |
| Kuiper's theorem | CHQQMTRAYP | statement | open | mathlib_1000 Q6442276, Wikidata Q6442276, thousand_plus Q6442276, Wikipedia Kuiper's theorem, nLab Kuiper's theorem |
| Kuiper's theorem | E6311MTH3N | statement | open | Wikipedia List of theorems#S057 |
| Kuipers performance index | XG517PBG00 | unknown | open | Wikipedia List of analyses of categorical data#W5YL |
| Kujūkuri | CH5S055ZBG | unknown | open | Wikipedia List of places with numeric names#QW8I |
| Kulischer, Eugene M. | Y05ACBEV2H | unknown | open | Wikipedia List of statisticians#T8OF |
| Kulkarni–Nomizu product | AT254A76D9 | definition | open | Wikipedia Kulkarni–Nomizu product, Wikidata Q550628 |
| Kullback's inequality | G40TA40140 | statement | open | Wikipedia Inequalities in information theory#M1XJ |
| Kullback's inequality | T508G0V303 | statement | open | Wikipedia Kullback's inequality, Wikidata Q6443113 |
| Kullback's inequality | YFNXG9PDNX | statement | open | Wikipedia List of statistics articles#QXMR |
| Kullback, Solomon | R34JRB143A | topic | open | Wikipedia List of statisticians#UVHE |
| Kullback–Leibler divergence | 47VBHYHHT5 | definition | open | Wikidata Q255166, MathWorld RelativeEntropy, Wikipedia Kullback–Leibler divergence |
| Kullback–Leibler divergence | 7CAP71QXW8 | definition | open | Wikipedia List of statistics articles#YK6L, Wikipedia List of probability topics#1JOB |
| Kullback–Leibler Upper Confidence Bound | 8FYEENKS7Q | definition | open | Wikipedia Kullback–Leibler Upper Confidence Bound, Wikidata Q137739495 |
| Kulldorff, Gunnar | VXDHJSQ1AZ | topic | open | Wikipedia List of statisticians#JMR8 |
| Kumaraswamy distribution | EQFS2F800K | definition | open | Wikipedia List of statistics articles#BYHK |
| Kumaraswamy distribution | METPY5DBB1 | definition | open | Wikipedia Kumaraswamy distribution, Wikidata Q3258202 |
| Kumaraswamy distribution | VY21EGRZFC | definition | open | Wikipedia List of probability distributions#4VPJ |
| Kumiko Nishioka | NC2E3R32N6 | topic | open | Wikipedia Kumiko Nishioka, Wikidata Q22119836 |
| Kummer | EMJMCVW9X7 | 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 2610.07508#QG1C |
| Kummer | T4ESHY3R3D | 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 2609.37754#DZRO |
| Kummer fibers and critical types | DMXEHF14TW | 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#3TMW |
| Kummer graph | 86WEBZQ1GX | unknown | open | Wikidata Q3115512, House of Graphs 1206, MathWorld KummerGraph |
| Kummer primes | HWT1MWSGZ4 | conjecture | open | Wikipedia List of unsolved problems in mathematics#PV1Y |
| Kummer sum | 9ZCM01E6NN | definition | open | Wikipedia Kummer sum, Wikidata Q6443983 |
| Kummer surface | 879B540W7M | concept | open | Wikidata Q1494636, MathWorld KummerSurface, Wikipedia Kummer surface |
| Kummer surface | A5K4EW2JBR | definition | open | Wikipedia List of complex and algebraic surfaces#LGJV |
| Kummer surface | GYP3WDCVQ9 | definition | open | Wikipedia Glossary of classical algebraic geometry#E6HU |
| Kummer theory | 2S0ZFQKYJ5 | topic | open | Wikipedia List of abstract algebra topics#B4BH |
| Kummer theory | 9CHE3TN13Z | topic | open | Wikidata Q1548483, nLab Kummer theory, ProofWiki Definition:Kummer_Theory, Wikipedia Kummer theory |
| Kummer theory | JHEBMR7JPN | definition | open | Wikipedia Glossary of field theory#W4M0 |
| Kummer theory | NHBE9XE0CX | definition | open | Wikipedia Glossary of areas of mathematics#70O5 |
| Kummer variety | HW1R6YVP2C | definition | open | Wikipedia Kummer variety, Wikidata Q6443987 |
| Kummer's congruence | Z0TT3T69C5 | definition | open | Wikipedia Kummer's congruence, Wikidata Q6443977 |
| Kummer's criterion | 7H68PYTKA6 | statement | open | Wikipedia Regular prime#J9YW |
| Kummer's function | KSSBXRB4WW | definition | open | Wikipedia Kummer's function, Wikidata Q971651 |
| Kummer's test | WJ9XQJQ14D | statement | open | Wikidata Q736383, MathWorld KummersTest |
| Kummer's theorem | 2M8PHS0FJJ | statement | open | Wikipedia List of theorems#NG4Y |
| Kummer's theorem | HE41QTSD3Q | statement | open | Wikipedia Kummer's theorem, Wikidata Q6443980 |
| Kummer's theorem | Y2K9MJVDM9 | 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 2609.23128#93XB |
| Kummer's theorem (z = −1) | C01B3S0WF2 | statement | open | Wikipedia Hypergeometric function#AZMO |
| Kummer's transformation of series | H1FX2F4ZVG | definition | open | Wikipedia Kummer's transformation of series, Wikidata Q85850911 |
| Kummer, residue/borrow form | F99K8JSHFG | 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 2610.01328#1FC1 |
| Kummer–Vandiver conjecture | B4Q3FFSVPC | conjecture | open | Wikipedia Kummer–Vandiver conjecture, Wikidata Q662049 |
| Kummer–Vandiver conjecture | GRTRMFKMTJ | statement | open | Wikipedia Kummer–Vandiver conjecture#JK0P |
| Kummer–Vandiver conjecture | Z2P9FQHRJM | conjecture | open | Wikipedia List of unsolved problems in mathematics#OXJ0 |
| Kundt spacetime | RF6REVTAH3 | definition | open | Wikipedia Kundt spacetime, Wikidata Q6444364 |
| Kundu equation | E7X1M5P113 | definition | open | Wikipedia Kundu equation, Wikidata Q25138413 |
| Kunen's inconsistency theorem | AG5KDWWR2M | statement | open | Wikipedia Kunen's inconsistency theorem, Wikidata Q6444407 |
| Kunen's inconsistency theorem | AM4WR3VVP1 | statement | open | Wikipedia Reinhardt cardinal#HVGI |
| Kung Ching Chang | 6J966QDF3R | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#XFRH |
| Kung-Yee Liang | 40HV68N56A | topic | open | Wikipedia List of fellows of the American Statistical Association#M0MT |
| Kung-Yee Liang | YD0Q0HCFEB | topic | open | Wikipedia Kung-Yee Liang, Wikidata Q18226629 |
| Kunihiko Kodaira | R299YYXDTT | topic | open | Wikipedia List of people by Erdős number#GFFC, Wikipedia List of algebraic geometry topics#W7MG, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#G0S2 |
| Kunihiko Kodaira | RMKBX4HFR7 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q333918, nLab Kunihiko Kodaira, ProofWiki Mathematician:Kunihiko_Kodaira, Wikipedia Kunihiko Kodaira |
| Kunita–Watanabe inequality | 2WERTT6NZX | statement | open | Wikipedia List of inequalities#RKHB |
| Kunita–Watanabe inequality | RCXSQ53TEZ | statement | open | Wikipedia Kunita–Watanabe inequality, Wikidata Q6444775 |
| Kunizo Yoneyama | 36AS8PSPZS | topic | open | Wikipedia Kunizo Yoneyama, Wikidata Q22019658 |
| Kunneth for $\qst_p$ | CEJRE52QJW | 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 2607.25960#41AB |
| Kuno Lorenz | WN60HV39DZ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q88045, nLab Kuno Lorenz |
| Kunohe | QYD5KHECKD | unknown | open | Wikipedia List of places with numeric names#K4UR |
| Kunstweg | HTYMFYJ3TS | definition | open | Wikipedia Kunstweg, Wikidata Q27995991 |
| Kunze and Monteiro-Marquez | 540WGDX4CH | 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 2609.27414#IZQD |
| Kuo-Tsai Chen | TQWAG43WXF | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15444532, nLab Kuo Tsai Chen |
| Kuperberg--Lal\'{i}n , Theorem 1.3 | W3VNZZ9JXV | 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 2609.33953#3NFO |
| Kuramoto model | 1E7AAY79GE | definition | open | Wikipedia Kuramoto model, Wikidata Q604374 |
| Kuramoto–Sivashinsky equation | 82F3Z7K888 | definition | open | Wikipedia Kuramoto–Sivashinsky equation, Wikidata Q15920123 |
| Kuramoto–Sivashinsky equation | X0D8PJMQ3Y | definition | open | Wikipedia List of named differential equations#KRXJ, Wikipedia List of named differential equations#YOB8 |
| Kuranishi map | 4F7RB29MY8 | definition | open | Wikipedia Glossary of algebraic geometry#KM7W |
| Kuranishi structure | 6F7XKRQAZ3 | definition | open | Wikipedia Kuranishi structure, Wikidata Q25304228 |
| Kuratowski | Y9AHGH6A45 | definition | open | Wikipedia Glossary of set theory#SBZR |
| Kuratowski and Ryll-Nardzewski measurable selection theorem | 7250M5JVV1 | statement | open | Wikipedia Kuratowski and Ryll-Nardzewski measurable selection theorem, Wikidata Q25098853 |
| Kuratowski and Ryll-Nardzewski measurable selection theorem | BX8XEEE3CZ | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#ZFT3 |
| Kuratowski closure axioms | 5AJQN5CA4P | statement | open | Wikipedia List of general topology topics#8XY1, Wikipedia List of things named after Kazimierz Kuratowski#L96R |
| Kuratowski closure axioms | JFHBCGD3W0 | statement | open | Wikipedia List of axioms#V6TF |
| Kuratowski closure axioms | WWBBXT0PMP | definition | open | Wikipedia Glossary of general topology#6F68 |
| Kuratowski closure axioms | ZC9BQM62Z8 | statement | open | Wikipedia Kuratowski closure axioms, Wikidata Q10286397 |
| Kuratowski convergence | 3619WC96EG | definition | open | Wikipedia List of things named after Kazimierz Kuratowski#5IN9 |
| Kuratowski convergence | HWCD5K10A9 | definition | open | Wikipedia Kuratowski convergence, Wikidata Q6445660 |
| Kuratowski embedding | 1XC05ECNBE | definition | open | Wikipedia List of things named after Kazimierz Kuratowski#ZM93 |
| Kuratowski embedding | 4TQEEPM9Y0 | definition | open | Wikipedia Kuratowski embedding, Wikidata Q3984015 |
| Kuratowski Prize | JA80KDFCBD | definition | open | Wikipedia Kuratowski Prize, Wikidata Q9193597 |
| Kuratowski subgraph | YEA227D41M | unknown | open | Wikipedia Kuratowski's theorem#V39W |
| Kuratowski's and Wagner's theorems | HD3BPWHMGY | statement | open | Wikipedia Planar graph#81ST |
| Kuratowski's closure-complement problem | 6H3PMBBX1Y | problem | open | Wikipedia List of things named after Kazimierz Kuratowski#M69T |
| Kuratowski's closure-complement problem | XE6M32RZTA | problem | open | Wikipedia List of theorems#1EAP |
| Kuratowski's closure-complement problem | ZA82XKVCBY | problem | open | Wikipedia Kuratowski's closure-complement problem, Wikidata Q6445654 |