Inventory rows 87
The cards of the rows of the inventory whose ids start with 87. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Abundancy 8727NX6SJC
| URI | m2://inv/8727NX6SJC |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q122889656, Abundancy (concept). Also MathWorld Abundancy
History
- 2026-10-26: add by m2/dev
abvolt 872P5RX066
| URI | m2://inv/872P5RX066 |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2232211, abvolt (definition). Also ProofWiki Definition:Abvolt
History
- 2026-10-26: add by m2/dev
biclaw graph 873GGR2YA4
| URI | m2://inv/873GGR2YA4 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q136102122, biclaw graph (unknown). Also House of Graphs 816
History
- 2026-10-26: add by m2/dev
parallel curve 875K9ZQM5E
| URI | m2://inv/875K9ZQM5E |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1975075, parallel curve (unknown). Also MathWorld ParallelCurves
History
- 2026-10-26: add by m2/dev
Kummer surface 879B540W7M
| URI | m2://inv/879B540W7M |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1494636, Kummer surface (concept). Also MathWorld KummerSurface
History
- 2026-10-26: add by m2/dev
topological K-theory 87FY1S6G3G
| URI | m2://inv/87FY1S6G3G |
|---|---|
| Kind | topic |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2111307, topological K-theory (topic). Also nLab topological K-theory
History
- 2026-10-26: add by m2/dev
order of an entire function 87HCJ2JHW4
| URI | m2://inv/87HCJ2JHW4 |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q126425069, order of an entire function (definition). Also MathWorld FunctionOrder, ProofWiki Definition:Order_of_Entire_Function
History
- 2026-10-26: add by m2/dev
tetrahedral number 87HVRSB83X
| URI | m2://inv/87HVRSB83X |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q975166, tetrahedral number (unknown). Also MathWorld TetrahedralNumber, OEIS A000292
History
- 2026-10-26: add by m2/dev
Anna Ceresole 87K1PN04MJ
| URI | m2://inv/87K1PN04MJ |
|---|---|
| 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 Q56948614, Anna Ceresole (unknown). Also nLab Anna Ceresole
History
- 2026-10-26: add by m2/dev
heliocentrism 87KR3Q7SWD
| URI | m2://inv/87KR3Q7SWD |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q103983, heliocentrism (definition). Also ProofWiki Definition:Heliocentric_Model
History
- 2026-10-26: add by m2/dev
n-sphere 87MQ4CD4DX
| URI | m2://inv/87MQ4CD4DX |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q306610, n-sphere (unknown). Also MathWorld Hypersphere, nLab sphere
History
- 2026-10-26: add by m2/dev
plane curve 87N6Z1RDW1
| URI | m2://inv/87N6Z1RDW1 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1060874, plane curve (unknown). Also MathWorld PlaneCurve
History
- 2026-10-26: add by m2/dev
sphere eversion 87QJHJZXHM
| URI | m2://inv/87QJHJZXHM |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q565198, sphere eversion (unknown). Also MathWorld SphereEversion, nLab sphere eversion
History
- 2026-10-26: add by m2/dev
existence of orthonormal basis 87SDCGDTVP
| URI | m2://inv/87SDCGDTVP |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_overview: mathlib_overview Linear algebra > Finite-dimensional inner product spaces (see also Hilbert spaces, below) > existence of orthonormal basis, existence of orthonormal basis (unknown). Also Mathlib OrthonormalBasis
History
- 2026-10-26: add by m2/dev
100 87TXAC9SJ7
| URI | m2://inv/87TXAC9SJ7 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q37413, 100 (statement). Also MathWorld Hundred, ProofWiki 100
History
- 2026-10-26: add by m2/dev