Inventory rows E8
The cards of the rows of the inventory whose ids start with E8. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Lehmer's totient problem E822EVG6DY
| Kind | problem |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3406228, Lehmer's totient problem (problem). Also MathWorld LehmersTotientProblem
History
- 2026-10-26: add by m2/dev
orientation (vector space) E842MFM3K7
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Orientation of a real vector space 0QJJAQ6ZYZ |
Mentions
- wikidata: Wikidata Q107472979, orientation (vector space) (unknown). Also MathWorld VectorSpaceOrientation
History
- 2026-10-26: add by m2/dev
Pontryagin surface E86R21Z0MB
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q4366381, Pontryagin surface (concept). Also EoM Pontryagin_surface
History
- 2026-10-26: add by m2/dev
weight function E86R4MCHCV
| Kind | definition |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1520657, weight function (definition). Also ProofWiki Definition:Weight_Function
History
- 2026-10-26: add by m2/dev
triangular prism E8793NB9BN
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1193827, triangular prism (unknown). Also MathWorld TriangularPrism
History
- 2026-10-26: add by m2/dev
Neuberg cubic E88Z27HHRX
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q13746153, Neuberg cubic (concept). Also MathWorld NeubergCubic
History
- 2026-10-26: add by m2/dev
Israel E89C3NAQYV
| 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 Q801, Israel (unknown). Also ProofWiki Mathematician:Mathematicians/Sorted_By_Nation/Israel
History
- 2026-10-26: add by m2/dev
Bjorn Poonen E89G505N65
| 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 Q879454, Bjorn Poonen (unknown). Also nLab Bjorn Poonen
History
- 2026-10-26: add by m2/dev
pentagonal trapezohedron E8AWA23DZ4
| Kind | object |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3116079, pentagonal trapezohedron (object). Also MathWorld PentagonalTrapezohedron
History
- 2026-10-26: add by m2/dev
Problemes plaisans et delectables qui se font par les nombres E8AZS0W7MD
| 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 Q42194628, Problemes plaisans et delectables qui se font par les nombres (unknown). Also ProofWiki Book:Claude-Gaspar_Bachet/Problèmes_Plaisans_et_Delectables_qui_se_font_par_les_Nombres
History
- 2026-10-26: add by m2/dev
Francesco Toppan E8D8XDCKXC
| 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 Q64039217, Francesco Toppan (unknown). Also nLab Francesco Toppan
History
- 2026-10-26: add by m2/dev
Hall–Janko graph E8E39MR8QF
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q260174, Hall–Janko graph (concept). Also House of Graphs 1140, MathWorld Hall-JankoGraph
History
- 2026-10-26: add by m2/dev
Chevalley–Eilenberg algebra E8EAD1EPJ4
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q43097389, Chevalley–Eilenberg algebra (concept). Also nLab Chevalley-Eilenberg algebra
History
- 2026-10-26: add by m2/dev
Rosser's theorem E8FYBKEVX5
| Kind | statement |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q867839, Rosser's theorem (statement). Also MathWorld RossersTheorem
History
- 2026-10-26: add by m2/dev
nilpotent element E8K2X8F5HA
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Nilpotent element 0ZB2JG1M9C |
Mentions
- wikidata: Wikidata Q840023, nilpotent element (unknown). Also MathWorld NilpotentElement
History
- 2026-10-26: add by m2/dev
linear equation E8TJ2QYVQK
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Linear equation 0Q3ZT8J05R |
Mentions
- wikidata: Wikidata Q484637, linear equation (unknown). Also MathWorld LinearEquation, nLab linear equation
History
- 2026-10-26: add by m2/dev
Arend Heyting E8XKA2HTT6
| 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 Q641771, Arend Heyting (unknown). Also nLab Arend Heyting
History
- 2026-10-26: add by m2/dev
Σ E8ZA87RFB6
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a notation: the notation register holds it (corpus spec K10.4)) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q14413, Σ (unknown). Also MathWorld Sigma, ProofWiki Symbols:Greek/Sigma
History
- 2026-10-26: add by m2/dev