Inventory rows BJ
The cards of the rows of the inventory whose ids start with BJ. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
meet BJ107MKA6Q
| URI | m2://inv/BJ107MKA6Q |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q117713552, meet (unknown). Also MathWorld Meet, nLab meet
History
- 2026-10-26: add by m2/dev
absolutely continuous measure BJ45AJE611
| URI | m2://inv/BJ45AJE611 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q20827138, absolutely continuous measure (unknown). Also nLab absolutely continuous measure
History
- 2026-10-26: add by m2/dev
axiomatic set theory BJ48721DWG
| URI | m2://inv/BJ48721DWG |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q904423, axiomatic set theory (definition). Also MathWorld AxiomaticSetTheory, ProofWiki Definition:Axiomatic_Set_Theory
History
- 2026-10-26: add by m2/dev
Godel's first incompleteness theorem BJ69B96QZ2
| URI | m2://inv/BJ69B96QZ2 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q62091930, Godel's first incompleteness theorem (statement). Also MathWorld GoedelsFirstIncompletenessTheorem
History
- 2026-10-26: add by m2/dev
solid torus BJ6MRD80CJ
| URI | m2://inv/BJ6MRD80CJ |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2039192, solid torus (unknown). Also nLab solid torus
History
- 2026-10-26: add by m2/dev
Massey product BJ6PXF9BWP
| URI | m2://inv/BJ6PXF9BWP |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q6784627, Massey product (unknown). Also nLab Massey product
History
- 2026-10-26: add by m2/dev
The Perfect Number Theorem BJ9RZ2D7BP
| URI | m2://inv/BJ9RZ2D7BP |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 11-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_100: mathlib_100 70, The Perfect Number Theorem (statement). Also Mathlib Theorems100.Nat.eq_two_pow_mul_prime_mersenne_of_even_perfect
- mathlib_1000: mathlib_1000 Q18206266, Euclid–Euler theorem (statement). Also Mathlib Theorems100.Nat.eq_two_pow_mul_prime_mersenne_of_even_perfect, Wikidata Q18206266
- thousand_plus: thousand_plus Q18206266, Euclid–Euler theorem (statement). Also Mathlib Theorems100.Nat.eq_two_pow_mul_prime_mersenne_of_even_perfect, Wikidata Q18206266, Wikipedia Euclid–Euler theorem
History
- 2026-10-26: add by m2/dev
Harborth graph BJA5E5J5ER
| URI | m2://inv/BJA5E5J5ER |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3115499, Harborth graph (unknown). Also House of Graphs 1144, MathWorld HarborthGraph
History
- 2026-10-26: add by m2/dev
ring direct product BJAH21NK64
| URI | m2://inv/BJAH21NK64 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Product of rings 0QM2G72DXA |
Mentions
- wikidata: Wikidata Q3406712, ring direct product (unknown). Also MathWorld RingDirectProduct
History
- 2026-10-26: add by m2/dev
Parovicenko's theorem BJCETEJP4C
| URI | m2://inv/BJCETEJP4C |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 54-XX |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q7139570, Parovicenko's theorem (statement). Also Wikidata Q7139570
- thousand_plus: thousand_plus Q7139570, Parovicenko's theorem (statement). Also Wikidata Q7139570, Wikipedia Parovicenko's theorem
History
- 2026-10-26: add by m2/dev
Whitney-Graustein theorem BJCTNV6HSG
| URI | m2://inv/BJCTNV6HSG |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q133554588, Whitney-Graustein theorem (statement). Also EoM Whitney-Graustein_theorem, MathWorld Whitney-GrausteinTheorem
History
- 2026-10-26: add by m2/dev
Fabien Morel BJFB6D855Q
| URI | m2://inv/BJFB6D855Q |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a person, not an item of mathematics) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q726473, Fabien Morel (unknown). Also nLab Fabien Morel
History
- 2026-10-26: add by m2/dev
Annales de Gergonne BJH5G6W1YJ
| URI | m2://inv/BJH5G6W1YJ |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a book, not an item of mathematics) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2850664, Annales de Gergonne (unknown). Also ProofWiki Book:Journal/Annales_de_mathématiques_pures_et_appliquées
History
- 2026-10-26: add by m2/dev
differential BJM1MBGPNR
| URI | m2://inv/BJM1MBGPNR |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5130428, differential (unknown). Also MathWorld Differential
- wikidata: Wikidata Q750432, differential of a function (unknown). Also EoM Differential, MathWorld Differential
History
- 2026-10-26: add by m2/dev
Barban–Davenport–Halberstam theorem BJVMTHSB7V
| URI | m2://inv/BJVMTHSB7V |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 11-XX |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q15813392, Barban–Davenport–Halberstam theorem (statement). Also Wikidata Q15813392
- thousand_plus: thousand_plus Q15813392, Barban–Davenport–Halberstam theorem (statement). Also Wikidata Q15813392, Wikipedia Barban–Davenport–Halberstam theorem
History
- 2026-10-26: add by m2/dev
multiple BJW2KEZQM9
| URI | m2://inv/BJW2KEZQM9 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1055293, multiple (unknown). Also MathWorld Multiple
History
- 2026-10-26: add by m2/dev
Nyquist–Shannon sampling theorem BJWHRZN7ZD
| URI | m2://inv/BJWHRZN7ZD |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 94-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q679800, Nyquist–Shannon sampling theorem (statement). Also Wikidata Q679800
- thousand_plus: thousand_plus Q679800, Nyquist–Shannon sampling theorem (statement). Also Wikidata Q679800, Wikipedia Nyquist–Shannon sampling theorem
- wikidata: Wikidata Q679800, Nyquist–Shannon sampling theorem (statement). Also EoM Shannon_sampling_theorem, MathWorld SamplingTheorem
History
- 2026-10-26: add by m2/dev
center BJWNYJ0VZ1
| URI | m2://inv/BJWNYJ0VZ1 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q23595, center (unknown). Also MathWorld Center
History
- 2026-10-26: add by m2/dev
blockchain BJXD0QK1XP
| URI | m2://inv/BJXD0QK1XP |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q20514253, blockchain (unknown). Also nLab blockchain
History
- 2026-10-26: add by m2/dev
perfect number BJXZEH198P
| URI | m2://inv/BJXZEH198P |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Perfect number 0MXGYCH4SY |
Mentions
- wikidata: Wikidata Q170043, perfect number (definition). Also MathWorld PerfectNumber, OEIS A000396, ProofWiki Definition:Perfect_Number
History
- 2026-10-26: add by m2/dev