| Identity statements | YHG27Y1Z02 | statement | open | Wikipedia Identity (philosophy)#0293 |
| Identity Substitution | 15GT9QE2KG | 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 2610.21131#M33S |
| Identity Substitution is Well-Typed | AGN26PJ93S | 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 2610.21131#2CBR |
| identity tensor | 1RP3RA2W0V | 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 2505.04063#50AN |
| Identity theorem | CJC9DXY8KJ | statement | open | Wikipedia List of theorems#TA6K |
| identity theorem | E8WMKJ75BD | concept | open | lebl_ra index/1.3.5/identity-theorem |
| Identity theorem | JD0XPQ2VN3 | statement | open | Wikipedia Function of several complex variables#24GC |
| identity theorem | MD5GKR9AR4 | concept | open | lebl_scv index/1.2/identity-theorem |
| Identity theorem | W1S1CFAGWE | statement | open | lebl_ra ch-approximate.tex#thm:identityanalytic |
| Identity theorem | WV3SN733GH | statement | node (a node has the same name as the row) | mathlib_1000 Q1038716, Mathlib AnalyticOnNhd.eqOn_of_preconnected_of_frequently_eq, Wikidata Q1038716, mathlib_overview Analysis > Complex analysis > principle of analytic continuation, mathlib_undergrad Single Variable Complex Analysis > Functions on one complex variable > principle of analytic continuation, thousand_plus Q1038716, Wikipedia Identity theorem |
| identity theorem | Z9Q7J6VQED | concept | open | lebl_scv index/B/identity-theorem |
| Identity theorem for Riemann surfaces | BG19032RSX | statement | open | mathlib_1000 Q5988409, Wikidata Q5988409, thousand_plus Q5988409, Wikipedia Identity theorem for Riemann surfaces |
| Identity theorem for Riemann surfaces | WTTJXDGD72 | statement | open | Wikipedia List of theorems#F867 |
| Identity theorem\index{identity theorem} | FSR1AY9BCG | statement | open | lebl_scv scv.tex#thm:identity |
| Identity type | A7N20T5V4H | statement | open | Wikipedia Type theory#Q8YK |
| Identity type | SYRYVX478D | statement | open | Wikipedia Identity type, Wikidata Q110720714 |
| Identity Weakening | 32QXA01ECG | 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 2610.21131#8R0N |
| Identity Weakening | KMAAEGAVH9 | 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 2610.21131#1MEJ |
| identity, function | 6F0S303N27 | concept | open | hott_book index/1.4/identity-function |
| identity, function | XZYM8EGBEF | concept | open | hott_book index/1.10/identity-function |
| identity, modality | AAJSEPZ7SS | concept | open | hott_book index/6.7/identity-modality |
| identity, system | J8RTD1NGDR | concept | open | hott_book index/8.8/identity-system |
| identity, system, at a point | WK7F2NM61D | concept | open | hott_book index/8.8/identity-system-at-a-point |
| Identity-based conditional proxy re-encryption | 85HWMHCW4P | statement | open | Wikipedia Identity-based conditional proxy re-encryption, Wikidata Q22909121 |
| Identity-based cryptography | GKZF68NM35 | statement | open | Wikipedia Identity-based cryptography, Wikidata Q582616 |
| Identity-based encryption | 54EHQ0RZY9 | statement | open | Wikipedia Identity-based encryption, Wikidata Q17081451 |
| Identity-based encryption | Z64EBG0ZRF | statement | open | Wikipedia Clifford Cocks#UU2L |
| Identity-based encryption algorithms | TPAF8CJSJK | definition | open | Wikipedia Identity-based encryption#U2DY |
| Identity-based public key cryptography based on pairings (IEEE Std 1363.3-2013) | 1P08DPSTZ4 | statement | open | Wikipedia IEEE P1363#J09K |
| Identric mean | J340R8CE3B | concept | open | Wikidata Q10972421, MathWorld IdentricMean, Wikipedia Identric mean |
| Ideographic approach | PY4NADQYDG | definition | open | Wikipedia Ideographic approach, Wikidata Q25104396 |
| Ideological bias on Wikipedia | 4R9R89MAH7 | definition | open | Wikipedia Ideological bias on Wikipedia, Wikidata Q55614285 |
| Ideonomy | X7BTXRC74M | definition | open | Wikipedia Ideonomy, Wikidata Q137863544 |
| Idiot code | CBT57ZJT5D | unknown | open | Wikipedia Code (cryptography)#T1DH |
| IDL | 2FVE0R4PFM | unknown | open | Wikipedia List of numerical-analysis software#LR1V |
| Idola fori | F01P67TMWN | definition | open | Wikipedia Idola fori, Wikidata Q12060670 |
| Idola specus | K59MB4QHP7 | definition | open | Wikipedia Idola specus, Wikidata Q5989396 |
| Idola theatri | AG0AR0S5J4 | definition | open | Wikipedia Idola theatri, Wikidata Q5989388 |
| Idola tribus | QJYMQYX030 | definition | open | Wikipedia Idola tribus, Wikidata Q5989400 |
| idoneal number | 8Q59S4K49J | conjecture | open | Wikidata Q3879415, MathWorld IdonealNumber, Wikipedia Idoneal number |
| Idoneal number | QN5WQXK2SE | conjecture | open | Wikipedia List of unsolved problems in mathematics#4Q4D |
| Idris Assani | 2XHRGJXN9F | topic | open | Wikipedia Idris Assani, Wikidata Q18684301 |
| Idris Assani | MGFSRXJ54G | topic | open | Wikipedia List of people by Erdős number#9GTW |
| Idun Reiten | E8HFW8W353 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#7ROK, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#CHNY |
| IEEE 754 | 2A431D32P3 | definition | open | Wikipedia IEEE 754, Wikidata Q828287 |
| IEEE 754 recommended operation | 82WJPYM7RQ | unknown | open | Wikipedia IEEE 754#97O5 |
| IEEE 802.11i-2004 | 26DXF58FFZ | definition | open | Wikipedia IEEE 802.11i-2004, Wikidata Q644147 |
| IEEE P1363 | QV1JKFND84 | definition | open | Wikipedia IEEE P1363, Wikidata Q4041019 |
| IEEE rounding mode | G87GAQHXVQ | unknown | open | Wikipedia IEEE 754#F5I5 |
| Ieke Moerdijk | THS5YHF6P3 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q167048, nLab Ieke Moerdijk, Wikipedia Ieke Moerdijk |
| Ietje Paalman-de Miranda | 5KCANH38R6 | topic | open | Wikipedia Ietje Paalman-de Miranda, Wikidata Q12887128 |
| if and only if | D2G7VAMEBE | definition | open | Wikidata Q949972, MathWorld Iff, ProofWiki Definition:Iff, Wikipedia If and only if |
| if and only if | K6AF5DQGYX | concept | open | levin_dmoi index/1.2.1/if-and-only-if |
| If and only if | W1DYTD0DQG | definition | open | Wikipedia List of mathematical abbreviations#1KIQ |
| if and only if (iff) | AWQ2HBT80M | definition | open | Wikipedia Glossary of mathematical jargon#0NFA |
| IF formulas | YFAESHAQ4V | statement | open | Wikipedia Independence-friendly logic#U2OB |
| if, then | 7VC1M9GCTA | concept | open | levin_dmoi index/1.2.1/if-then |
| If-by-whiskey | 3EKPZBN593 | unknown | open | Wikipedia List of fallacies#QWMX |
| if/then | J8FS4KPXB1 | unknown | open | Wikipedia List of rules of inference#I45C |
| iff | X07H9EEZXG | definition | open | Wikipedia Glossary of set theory#L7KT |
| iff | XHJSK3C3R0 | definition | open | Wikipedia Glossary of logic#UJB5 |
| IGARCH | RDNH6KZ26T | unknown | open | Wikipedia Autoregressive conditional heteroskedasticity#GP5E |
| Ignacas Stasys Uždavinys | JKZR6T7WPM | topic | open | Wikipedia Ignacas Stasys Uždavinys, Wikidata Q1657201 |
| Ignace-Louis-Alfred Le Cointe | 2GHZ5VMYW5 | topic | open | Wikipedia Ignace-Louis-Alfred Le Cointe, Wikidata Q136384964 |
| Ignacy Zaborowski | F8P1GPD45D | topic | open | Wikipedia Ignacy Zaborowski, Wikidata Q8866031 |
| Ignatov's theorem | GG050EDC0P | statement | open | Wikipedia Ignatov's theorem, Wikidata Q17029124 |
| Ignazio Danti | J3EWFR44W5 | unknown | open | Wikipedia List of Italian mathematicians#6I3X |
| Ignorability | 1508933P3T | definition | open | Wikipedia List of statistics articles#QZ8F |
| Ignorability | V693GTNQ0H | definition | open | Wikipedia Ignorability, Wikidata Q5993013 |
| Ignoramus et ignorabimus | 56EJ94ETXV | definition | open | Wikipedia Ignoramus et ignorabimus, Wikidata Q1542375 |
| ignoratio elenchi | S3HAQ1W6ZF | definition | open | Wikipedia Glossary of logic#18VO |
| Ignotum per ignotius | EN6V967REE | definition | open | Wikipedia Ignotum per ignotius, Wikidata Q5993050 |
| Igor Chueshov | AM7RGSMGTA | topic | open | Wikipedia Igor Chueshov, Wikidata Q25437817 |
| Igor D. Novikov | FGCTZ7KT5F | unknown | open | Wikipedia List of contributors to general relativity#4DZO |
| Igor Dmitrievich Ado | 6PP3RS7J9J | topic | open | Wikipedia Igor Dmitrievich Ado, Wikidata Q1657682 |
| Igor Dolgachev | 6VNDNBNWY7 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q339333, nLab Igor Dolgachev, Wikipedia Igor Dolgachev |
| Igor Frenkel | 2FT7P9VPM5 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#38LC |
| Igor Frenkel | 5HCGDZVBJX | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q1657690, nLab Igor Frenkel, Wikipedia Igor Frenkel |
| Igor Girsanov | 3TCE3WJM9D | topic | open | Wikipedia List of mathematical probabilists#8L16 |
| Igor Girsanov | HN6BCKHVZ9 | topic | open | Wikipedia Igor Girsanov, Wikidata Q4138947 |
| Igor Khavkine | PHES42VYDM | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q64007986, nLab Igor Khavkine |
| Igor Klebanov | 20NZ6BQ8SH | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1239168, nLab Igor Klebanov |
| Igor Klebanov | Y5EGXVTR47 | unknown | open | Wikipedia List of string theory topics#YGJQ |
| Igor Kluvánek | KZK5J4PKNT | topic | open | Wikipedia Igor Kluvánek, Wikidata Q5993387 |
| Igor Krichever | 60RJYPWPHC | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#SYBI, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#UFW1 |
| Igor Krichever | NJP8H4CTS2 | topic | open | Wikipedia Igor Krichever, Wikidata Q1656756 |
| Igor Lomov | JFDWGB5P26 | topic | open | Wikipedia Igor Lomov, Wikidata Q53939011 |
| Igor Oistrakh | KC3CB42HSS | unknown | open | Wikipedia List of Ukrainian Jews#PE4M |
| Igor Olshansky | 90TZ0A9QCF | unknown | open | Wikipedia List of Ukrainian Jews#O5WA |
| Igor Pak | 3W1SZ0J994 | unknown | open | Wikipedia List of people by Erdős number#X4S8, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4W5S |
| Igor Pro | 1KJ1PRJDJ9 | unknown | open | Wikipedia List of numerical-analysis software#R2CR |
| IGOR Pro | RDSNM8B9J5 | unknown | open | Wikipedia List of numerical-analysis software#XCNW |
| Igor Pro | TXPKRCWHPT | unknown | open | Wikipedia List of statistical software#RHHA |
| Igor Pruenster | 28BV6K3P32 | topic | open | Wikipedia List of fellows of the American Statistical Association#9H5A |
| Igor Prünster | MEVS5WJZK8 | topic | open | Wikipedia Igor Prünster, Wikidata Q107488225 |
| Igor Rivin | 3CD8B6JGNG | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q5993638, nLab Igor Rivin |
| Igor Rivin | 7QCY8W9X9R | unknown | open | Wikipedia List of people by Erdős number#LSBU |
| Igor Rivin | 8CHX7CJ310 | unknown | open | Wikipedia List of Jewish mathematicians#M3B2 |
| Igor Rodnianski | F2WETT50W7 | topic | open | Wikipedia Igor Rodnianski, Wikidata Q81887 |
| Igor Rodnianski | JD8S8ZV7DY | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#K4HK |