| Kuratowski's free set theorem | 7A67MJ10T3 | statement | open | Wikipedia Kuratowski's free set theorem, Wikidata Q6445655 |
| Kuratowski's free set theorem | CW02JV4N1B | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#CBHK |
| Kuratowski's intersection theorem | 9S8KSQBY68 | statement | open | Wikipedia Kuratowski's intersection theorem, Wikidata Q113659201 |
| Kuratowski's intersection theorem | SMK62STRHZ | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#44EH |
| Kuratowski's theorem | 2NM1YCF8EJ | statement | open | Wikipedia Borel equivalence relation#MIO9 |
| Kuratowski's theorem | 5A0RZVDWAG | statement | open | Wikipedia Standard Borel space#6J3Q |
| Kuratowski's theorem | AWD2SGTBGG | statement | open | Wikipedia List of theorems#V4VD |
| Kuratowski's theorem | QPS24MTQF0 | statement | open | Wikipedia Kuratowski's theorem, Wikidata Q837902 |
| Kuratowski's Theorem | VQABFTHRW7 | statement | open | applied_combinatorics source/s_graphs_planar.ptx#thm_kuratowski |
| Kuratowski's theorem | YC3M02PED6 | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#1PZ8 |
| Kuratowski-finite | 4QYQ63XRDH | definition | open | Wikipedia List of things named after Kazimierz Kuratowski#9NW3 |
| Kuratowski–Ulam theorem | MCJHHTGMBD | statement | open | Wikipedia Kuratowski–Ulam theorem, Wikidata Q19597641 |
| Kuratowski–Ulam theorem | TFXQF3C9PV | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#03K0 |
| Kuratowski–Zorn lemma | 61YQRXT9VW | statement | open | Wikipedia List of things named after Kazimierz Kuratowski#6QN2 |
| Kurchatov, Kazakhstan | V1A37FC0C4 | unknown | open | Wikipedia List of places with numeric names#KJQX |
| Kurdyka--\L ojasiewicz (KL) Property | S3DANS0RH7 | 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 2610.00738#53RY |
| Kurepa | N7DFCVKKHN | definition | open | Wikipedia Glossary of set theory#7G0K |
| Kurepa tree | G8TRED27VZ | definition | open | Wikipedia Kurepa tree, Wikidata Q5935117 |
| Kurigram | ADPNFY6085 | unknown | open | Wikipedia List of places with numeric names#7Y4W |
| Kurnow, Ernest | ES405N3Z7H | unknown | open | Wikipedia List of statisticians#78RM |
| Kuromasu | 9M61CX8CFY | definition | open | Wikipedia List of NP-complete problems#6OVE |
| Kuromasu | WND018661T | definition | open | Wikipedia Kuromasu, Wikidata Q570944 |
| Kurosh problem | QMP8MJXHZ2 | conjecture | open | Wikipedia Kurosh problem, Wikidata Q6446395 |
| Kurosh subgroup theorem | 5ZP97EBPZT | statement | open | Wikipedia List of theorems#8SAB |
| Kurosh subgroup theorem | BSEZR2118G | statement | open | mathlib_1000 Q6446396, Wikidata Q6446396, thousand_plus Q6446396, Wikipedia Kurosh subgroup theorem |
| Kurt August Hirsch | 7HXK7XDDMR | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#A5ZK, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#TEFS |
| Kurt Grelling | M4A0E7BXWG | topic | open | Wikipedia Kurt Grelling, Wikidata Q87284 |
| Kurt Grelling | RDAN2DKS32 | topic | open | Wikipedia List of Jewish mathematicians#QNGX |
| Kurt Gödel | 1W311Y62RW | topic | open | Wikipedia List of incomplete proofs#A00B |
| Kurt Gödel | 240ZQ0CFMT | topic | open | Wikipedia List of logicians#PCQ5 |
| Kurt Gödel | 2BXA5PKB7C | topic | open | Wikipedia List of publications in mathematics#PO87 |
| Kurt Gödel | 5PS3YAAWFN | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q41390, nLab Kurt Gödel, Wikipedia Kurt Gödel |
| Kurt Gödel | 9KS5WN9XY9 | topic | open | Wikipedia List of publications in mathematics#G3MY |
| Kurt Gödel | 9TDC5T2GXV | topic | open | Wikipedia List of contributors to general relativity#6KK3 |
| Kurt Gödel | MFNKXC68DN | topic | open | Wikipedia List of people by Erdős number#9QBD, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#EEEF, Wikipedia List of German mathematicians#PCYA |
| Kurt Gödel Society | 639C2Y5H86 | definition | open | Wikipedia Kurt Gödel Society, Wikidata Q6446756 |
| Kurt Gödel Society | 8X1VDYCHGM | definition | open | Wikipedia List of mathematical societies#E7KL |
| Kurt Heegner | ZYWCV98M1R | topic | open | Wikipedia Kurt Heegner, Wikidata Q72980 |
| Kurt Hensel | G8F811GYVR | topic | open | Wikipedia List of German mathematicians#2O8S |
| Kurt Hensel | GZSJD599TC | topic | open | Wikipedia List of mathematicians born in the 19th century#HYQB |
| Kurt Hensel | R26DA3C37M | topic | open | Wikipedia List of Jewish mathematicians#DEO4 |
| Kurt Hensel | ZVR4C23E7N | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q61756, nLab Kurt Hensel, Wikipedia Kurt Hensel |
| Kurt Hirsch | 3CW0RK5XVK | unknown | open | Wikipedia List of Jewish mathematicians#8SJU |
| Kurt Johansson | CB4G46MS0N | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#7XYN |
| Kurt Johansson | G9GWJ4K07V | topic | open | Wikipedia Kurt Johansson (mathematician), Wikidata Q5886854 |
| Kurt Lechner | 2SNMVNE8BY | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q78196, nLab Kurt Lechner |
| Kurt Leichtweiss | C8BJRA8VR1 | topic | open | Wikipedia List of German mathematicians#UHYV |
| Kurt Leichtweiss | D697ADA4EJ | topic | open | Wikipedia Kurt Leichtweiss, Wikidata Q98036 |
| Kurt Mahler | HF48X0TA9J | topic | open | Wikipedia Kurt Mahler, Wikidata Q327167 |
| Kurt Mahler | JG7K0Q0SMH | topic | open | Wikipedia List of Jewish mathematicians#4W76 |
| Kurt Mahler | RSX7KBGRK2 | topic | open | Wikipedia List of people by Erdős number#VOK6, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4SI5, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#FICG, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#OEDH |
| Kurt Mehlhorn | R926DQ3AKM | unknown | open | Wikipedia List of people by Erdős number#4FCZ |
| Kurt Otto Friedrichs | AMP8B985BS | topic | open | Wikipedia List of people by Erdős number#X6Y9 |
| Kurt Otto Friedrichs | GWFWYZRPNV | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q72978, nLab Kurt Otto Friedrichs, Wikipedia Kurt Otto Friedrichs |
| Kurt Reidemeister | 2E07SWWBVX | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4TF8, Wikipedia List of German mathematicians#PBDL |
| Kurt Reidemeister | CHD365BQX1 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q65221, nLab Kurt Reidemeister, Wikipedia Kurt Reidemeister |
| Kurt Schütte | A6RGZR7YQK | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#I5L6, Wikipedia List of German mathematicians#4BQ4 |
| Kurt Schütte | BJGN55C6KE | topic | open | Wikipedia List of logicians#I61Y |
| Kurt Schütte | P9XXV1HEJ4 | topic | open | Wikipedia Kurt Schütte, Wikidata Q106653 |
| Kurt Strebel | EFAZAWYCVJ | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#JP1E |
| Kurt Strebel | JRGYRX5J8A | topic | open | Wikipedia Kurt Strebel, Wikidata Q15824700 |
| Kurt Symanzik | 8GMB67GGTK | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q70502, nLab Kurt Symanzik |
| Kurt Vogel | Y6W9ZH89JD | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#3WJ3, Wikipedia List of German mathematicians#8LN0 |
| Kurt Vogel | ZWHH4F2SFZ | topic | open | Wikipedia Kurt Vogel (historian), Wikidata Q1794191 |
| Kurtosis | 3F6P1EKKB9 | definition | open | Wikipedia List of statistics articles#F3MQ |
| kurtosis | AWMGA65MGY | definition | node (a node has the same Wikidata item as the row) | Wikidata Q287251, MathWorld Kurtosis, Wikipedia Kurtosis |
| kurtosis | R3ENZAFMF2 | definition | open | Wikipedia Glossary of probability and statistics#KG27 |
| Kurtosis risk | 4R8S07Y0CV | definition | open | Wikipedia Kurtosis risk, Wikidata Q6447221 |
| Kurtosis share identity | KA3M401MGP | 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 2609.25545#Q5OH |
| Kurtz | 2QBFT99BH2 | 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 2609.39946#EAFT |
| Kurtz | N2DQ5A7RXD | 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 2609.39946#KU8B |
| Kurushima Kinai | TAS98735Z4 | topic | open | Wikipedia Kurushima Kinai, Wikidata Q3915605 |
| Kurz | V8WR3YNG65 | conjecture | 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 2609.30310#1J6N |
| Kushner equation | 1V39RTFEY0 | definition | open | Wikipedia List of statistics articles#Z8JX |
| Kushner equation | D2RTZKVXR2 | definition | open | Wikipedia Kushner equation, Wikidata Q6448080 |
| Kushyar Gilani | KKBHQY7J82 | unknown | open | Wikipedia List of Iranian mathematicians#5LOQ |
| Kusner (1989 | RSPCQKYBVW | conjecture | 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 2609.26745#SMEO |
| Kusner conjecture | CPTV6AP994 | definition | open | Wikipedia List of unsolved problems in mathematics#KA6V |
| Kustaanheimo–Stiefel regularization | SSKQXJJ41Y | definition | open | Wikipedia Kustaanheimo–Stiefel regularization, Wikidata Q141244843 |
| Kutta condition | GPZ2THYGKE | definition | open | Wikipedia Kutta condition, Wikidata Q1154278 |
| Kutta–Joukowski theorem | 1G6KW72HB4 | statement | open | mathlib_1000 Q1752988, Wikidata Q1752988, thousand_plus Q1752988, Wikipedia Kutta–Joukowski theorem |
| Kutta–Joukowski theorem | YV2B4B0AW3 | statement | open | Wikipedia List of theorems#R4D6 |
| Kutta–Joukowski theorem in fluid dynamics | 1F27DXZ2QX | statement | open | Wikipedia Circulation (physics)#Q5X2 |
| Kuwada {type informational bound for aging along a gradient flow | TYD3VN2VJ0 | 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#UZDE |
| Kuzmicich, Steve | P743ARWCDP | unknown | open | Wikipedia List of statisticians#SNP7 |
| Kuznets curve | W8065R2MZ0 | unknown | open | Wikipedia List of curves#W0WB |
| Kuznets, Simon | P7WC1B7MV1 | unknown | open | Wikipedia List of statisticians#PHAZ |
| Kuznetsov trace formula | RQ8381R3RF | statement | open | Wikipedia Kloosterman sum#GC1Y |
| Kuznetsov's theorem | D0E5KWZS7W | unknown | open | Wikipedia Word problem for groups#NTL0 |
| Kuznetsov–Eden's conjecture | 2Y1BJHQV81 | statement | open | Wikipedia Eden's conjecture#9I7Y |
| Kuznyechik | RFWXB49WTD | definition | open | Wikipedia Kuznyechik, Wikidata Q21655497 |
| Kuznyechik | ZBG7Z1JZK3 | definition | open | Wikipedia List of cryptosystems#7ONG |
| Kuṭṭaka | A3D283X30W | definition | open | Wikipedia Kuṭṭaka, Wikidata Q24947328 |
| Kuṭṭākāra Śirōmaṇi | TJ8BEW7JAJ | definition | open | Wikipedia Kuṭṭākāra Śirōmaṇi, Wikidata Q24947343 |
| KV0YMB9MPS | KV0YMB9MPS | 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 2604.10080#15NO |
| KV1PF7QV0Q | KV1PF7QV0Q | example | open | ernst_ibl MAAPressVersion/Relations.tex#example-6 |
| KV1RFVDFD8 | KV1RFVDFD8 | 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 2609.24795#YG6F |
| KV20ZSKV4R | KV20ZSKV4R | 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 2610.04870#CI7L |
| KV254QXAJC | KV254QXAJC | 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#6NRK |
| KV27Y9TZ4H | KV27Y9TZ4H | 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 2610.16886#00XA |