| Nicolai Reshetikhin | KFMV1ZJPYD | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#87IY, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#CBOI |
| Nicolai Reshetikhin | YKQ5HTT2Z9 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q452273, nLab Nicolai Reshetikhin, Wikipedia Nicolai Reshetikhin |
| Nicolai V. Krylov | KRHE8KXY5A | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#QZ2A, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#TCQB |
| Nicolao Colletti | Z2ZZAGP1DN | topic | open | Wikipedia Nicolao Colletti, Wikidata Q18945685 |
| Nicolas Bergeron | 2128V118RW | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#3E09 |
| Nicolas Bergeron | FM9AXFKRZA | topic | open | Wikipedia Nicolas Bergeron, Wikidata Q20732594 |
| Nicolas Bogoliúboff | 2JZ750RC4N | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#HRVB |
| Nicolas Bouleau | JPN39RH4Y9 | topic | open | Wikipedia Nicolas Bouleau, Wikidata Q20971359 |
| Nicolas Bourbaki | EHEHH728VS | topic | open | Wikipedia List of logicians#NLGW |
| Nicolas Bourbaki | EK4WDEZC7C | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q190529, nLab Bourbaki, ProofWiki Mathematician:Nicolas_Bourbaki, Wikipedia Nicolas Bourbaki |
| Nicolas Bourbaki | Q7A8V0RXDF | topic | open | Wikipedia List of mathematics history topics#ODE2 |
| Nicolas de Malézieu | 6VXCNYN6DY | topic | open | Wikipedia Nicolas de Malézieu, Wikidata Q3340955 |
| Nicolas Fizes | 1NJWVC65DT | topic | open | Wikipedia Nicolas Fizes, Wikidata Q18170070 |
| Nicolas Fuss | NQ056SF7RY | topic | open | Wikipedia Nicolas Fuss, Wikidata Q115664 |
| Nicolas Guisnée | DQ2AC6702H | unknown | open | Wikipedia List of German mathematicians#RJ3G |
| Nicolas Lerner | XRNAZQ3JZB | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#I1SD |
| Nicolas Lusin | 40FXGNCJGW | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#DXL1 |
| Nicolas Monod | PG3ZET25X4 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#U0PR |
| Nicolas Ressayre | 3121FJ5YX1 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4KUD |
| Nicolas Vilant | QH3Z6XNCKM | topic | open | Wikipedia Nicolas Vilant, Wikidata Q19931412 |
| Nicolas-François Canard | CENA4RYJJH | topic | open | Wikipedia Nicolas-François Canard, Wikidata Q3339958 |
| Nicolaus I Bernoulli | VK14D1FBVN | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q123992, EoM Bernoulli,_Nicolaus, Wikipedia Nicolaus I Bernoulli |
| Nicolaus II Bernoulli | 1FRZHE41TG | topic | open | Wikipedia Nicolaus II Bernoulli, Wikidata Q124001 |
| Nicolaus Mulerius | XW4J0TBD90 | topic | open | Wikipedia Nicolaus Mulerius, Wikidata Q653165 |
| Nicolaus Reimers | A29TPHAAY5 | unknown | open | Wikipedia List of German mathematicians#ZOOJ |
| Nicolausian discounting | C1M6DR8D09 | definition | open | Wikipedia Nicolausian discounting, Wikidata Q135517085 |
| Nicolay Vasilyev | 2XTWAGJ81V | topic | open | Wikipedia List of Russian mathematicians#J4YN |
| Nicole Berline | 818S0EPJMG | unknown | open | Wikipedia List of people by Erdős number#1YYI |
| Nicole Berline | 9XCF6FEHKV | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q6451683, nLab Nicole Berline |
| Nicole De Grande-De Kimpe | XFFH3Y1WNT | topic | open | Wikipedia Nicole De Grande-De Kimpe, Wikidata Q94767661 |
| Nicole El Karoui | 17TSXSJD3X | topic | open | Wikipedia Nicole El Karoui, Wikidata Q2618743 |
| Nicole El Karoui | KFC1TSJJYF | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#1P55 |
| Nicole Immorlica | N1H27ATD1K | unknown | open | Wikipedia List of people by Erdős number#YLZE |
| Nicole Lazar | KWDG3HCBW0 | unknown | open | Wikipedia List of fellows of the American Statistical Association#B2W6 |
| Nicole M. Joseph | M73QJMQD7G | topic | open | Wikipedia Nicole M. Joseph, Wikidata Q83568935 |
| Nicole McNeil | 67ZXAAZ4GF | topic | open | Wikipedia Nicole McNeil, Wikidata Q125288157 |
| Nicole Oresme | ZVYTNFPZ6X | topic | open | Wikipedia Nicole Oresme, Wikidata Q310777 |
| Nicole Spillane | N89BSYCWRT | topic | open | Wikipedia Nicole Spillane, Wikidata Q55820360 |
| Nicole Tomczak-Jaegermann | MRGW225W3G | topic | open | Wikipedia Nicole Tomczak-Jaegermann, Wikidata Q3341135 |
| Nicole Tomczak-Jaegermann | N5Z996S3GS | topic | open | Wikipedia List of people by Erdős number#OMIP, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#D283 |
| Nicole-Reine Lepaute | RSBSM5YHJ6 | topic | open | Wikipedia Nicole-Reine Lepaute, Wikidata Q266049 |
| Nicolo Tartaglia | JTT63F1TP8 | topic | open | Wikipedia Nicolo Tartaglia, Wikidata Q201543 |
| Nicolás | Q97EE4BA60 | unknown | open | Wikipedia List of twin teammates in sports#M84U |
| Nicolás Andruskiewitsch | F51QE5KXX4 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#VPYA |
| Nicomachean Ethics | 9C070MMP8R | unknown | open | Wikipedia List of works by Averroes#84T0 |
| Nicomachus | 5V3QVGZFFB | unknown | open | Wikipedia List of Greek mathematicians#6FBB |
| Nicomachus | 7ZJDGV0BKK | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q360366, ProofWiki Mathematician:Nicomachus_of_Gerasa |
| Nicomachus's theorem | 9MVTTSCRAQ | definition | open | Wikipedia List of theorems#5WOQ |
| Nicomedes | 1D79E1G6S3 | topic | open | Wikipedia List of Greek mathematicians#SXJ0 |
| Nicomedes | HVPYWK2JNA | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q948708, ProofWiki Mathematician:Nicomedes, Wikipedia Nicomedes (mathematician) |
| Nicos Christofides | 2GYTVCBJ6Y | topic | open | Wikipedia Nicos Christofides, Wikidata Q13988699 |
| Nicoteles of Cyrene | 2KZY9M2GZK | topic | open | Wikipedia Nicoteles of Cyrene, Wikidata Q6962751 |
| Nicoteles of Cyrene | ENBZ5AYHA4 | topic | open | Wikipedia List of Greek mathematicians#8919 |
| Niederreiter cryptosystem | F0CW0A734B | definition | open | Wikipedia Niederreiter cryptosystem, Wikidata Q17083061 |
| Niels Abel | MQAEQ4HQTW | topic | open | Wikipedia List of eponyms of special functions#8NXA |
| Niels Bohr | PJTGM6X7QW | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q7085, nLab Niels Bohr, ProofWiki Mathematician:Niels_Henrik_David_Bohr |
| Niels Erik Norlund | G30TCJZBHB | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#UH0T |
| Niels Erik Nørlund | 21K3RT3XX8 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#ZJO2 |
| Niels Erik Nørlund | 2T5YNBBRS3 | topic | open | Wikipedia Niels Erik Nørlund, Wikidata Q1383725 |
| Niels Ferguson | CCFDNG4HX2 | topic | open | Wikipedia List of cryptographers#NOE3 |
| Niels Ferguson | NBB8RD1N87 | topic | open | Wikipedia Niels Ferguson, Wikidata Q466478 |
| Niels Henrik Abel | DFZ2NWWZR6 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q124115, nLab Niels Henrik Abel, Wikipedia Niels Henrik Abel |
| Niels Henrik Abel | ENRX1TPD35 | topic | open | Wikipedia List of algebraic geometry topics#18OV |
| Niels Henrik Abel | VJ5TA0HX6K | topic | open | Wikipedia List of real analysis topics#K739, Wikipedia List of mathematicians born in the 19th century#BZM8 |
| Niels Keiding | RKSX3YTNF0 | topic | open | Wikipedia Niels Keiding, Wikidata Q62560029 |
| Niels Nielsen | 8F0TDQASYC | topic | open | Wikipedia Niels Nielsen (mathematician), Wikidata Q1989014 |
| Nielsen fixed-point theorem | 2RB66C4QBV | definition | open | Wikipedia List of theorems#WWYG |
| Nielsen ratings | CNKFNRNJZY | unknown | open | Wikipedia List of polling organizations#AOP4 |
| Nielsen realization problem | 1BN4FWG2K0 | problem | open | Wikipedia List of theorems#ZVOP |
| Nielsen realization problem | 82ZHYZK05H | statement | open | mathlib_1000 Q7031618, Wikidata Q7031618, thousand_plus Q7031618, Wikipedia Nielsen realization problem |
| Nielsen realization problem | E98WRZG8ET | problem | open | Wikipedia List of incomplete proofs#I5VN |
| Nielsen theory | HPB29WVY8W | statement | open | mathlib_1000 Q7031621, Wikidata Q7031621, thousand_plus Q7031621, Wikipedia Nielsen fixed-point theorem, Wikipedia Nielsen theory |
| Nielsen theory | Q36VT9VH9F | definition | open | Wikipedia Glossary of areas of mathematics#S737 |
| Nielsen transformation | AXREQDGW6B | definition | open | Wikipedia List of group theory topics#BOJZ |
| Nielsen transformation | YJCCPRCD5S | definition | open | Wikipedia Nielsen transformation, Wikidata Q15021036 |
| Nielsen's spiral | 4X1NJ56KFX | unknown | open | Wikidata Q121145668, MathWorld NielsensSpiral |
| Nielsen's spiral | MX75DJEJFF | unknown | open | Wikipedia Trigonometric integral#W80S |
| Nielsen-Schreier, c.f. | T7VQG3Y168 | 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 2610.06108#X3QM |
| Nielsen-Thurston classification | A1TPX7VNP5 | definition | open | Wikipedia List of theorems#CHP6 |
| Nielsen–Ninomiya theorem | EQ04VT76RK | statement | open | mathlib_1000 Q17104863, Wikidata Q17104863, thousand_plus Q17104863, Wikipedia Nielsen–Ninomiya theorem |
| Nielsen–Ninomiya theorem | KD4809H3AS | statement | open | Wikipedia List of theorems#LXJE |
| Nielsen–Schreier theorem | 7B53RFZ5HK | statement | open | Wikipedia Nielsen transformation#V15F |
| Nielsen–Schreier theorem | 8DYNT04FPR | statement | open | Wikipedia List of theorems#DQHM |
| Nielsen–Schreier theorem | T0P2H7XQKS | statement | open | mathlib_1000 Q1259814, Mathlib Subgroup.isFreeGroupOfIsFreeGroup, Wikidata Q1259814, thousand_plus Q1259814, Mathlib subgroupIsFreeOfIsFree, Wikipedia Nielsen–Schreier theorem |
| Nielsen–Thurston classification | KN5F98KN77 | definition | open | Wikipedia Nielsen–Thurston classification, Wikidata Q7031628 |
| Niemeier lattice | Q68HNW3AHG | definition | open | Wikipedia Niemeier lattice, Wikidata Q7031665 |
| Niemytzki plane | BF5H2P26A8 | definition | open | Wikipedia List of topologies#5H5K |
| Nienhaus | KGT99DCJG1 | 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 2609.37778#CYNH |
| Nies , strengthening Chaitin | 6VCZDYNTVE | 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 0812.1600#REDG |
| Nieuw Archief voor Wiskunde | 495H8NJ38Q | definition | open | Wikipedia Nieuw Archief voor Wiskunde, Wikidata Q18088024 |
| Nigel Boston | 8SRKJGNKBA | topic | open | Wikipedia Nigel Boston, Wikidata Q7032256 |
| Nigel Boston | 9CE0EDMWA4 | topic | open | Wikipedia List of people by Erdős number#HMXU |
| Nigel de Grey | 769YPGR4VK | unknown | open | Wikipedia List of cryptographers#PGU0 |
| Nigel Higson | 1DADHACP0N | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15836826, nLab Nigel Higson |
| Nigel Higson | VGEMH53990 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#LPAY |
| Nigel Hitchin | ANEMHHQZAH | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q916607, nLab Nigel Hitchin, Wikipedia Nigel Hitchin |
| Nigel James Hitchin | FRBNEXPRTC | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#8ZUD |
| Nigel Kalton | 3R421NT9Y6 | topic | open | Wikipedia Nigel Kalton, Wikidata Q7032488 |
| Nigel Smart | CV7YRKSMVZ | topic | open | Wikipedia Nigel Smart (cryptographer), Wikidata Q1476239 |
| Nigel Smart | RR8Q7CJV86 | topic | open | Wikipedia List of people by Erdős number#U7GW |