Inventory rows 2K
The cards of the rows of the inventory whose ids start with 2K. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
cycle graph C6 2K1K1JG6DZ
| URI | m2://inv/2K1K1JG6DZ |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q137548047, cycle graph C6 (unknown). Also House of Graphs 670
History
- 2026-10-26: add by m2/dev
icositrigonal number 2K36S2H8C5
| URI | m2://inv/2K36S2H8C5 |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q18451099, icositrigonal number (object). Also OEIS A051875
History
- 2026-10-26: add by m2/dev
substructure 2K4H36CP3G
| URI | m2://inv/2K4H36CP3G |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_overview: mathlib_overview Logic and computation > Model theory > substructure, substructure (unknown). Also Mathlib FirstOrder.Language.Substructure
History
- 2026-10-26: add by m2/dev
binary search algorithm 2K6TFXETQ3
| URI | m2://inv/2K6TFXETQ3 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q243754, binary search algorithm (unknown). Also MathWorld BinarySearch
History
- 2026-10-26: add by m2/dev
sheaf theory 2K96E69VG1
| URI | m2://inv/2K96E69VG1 |
|---|---|
| Kind | topic |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q77827144, sheaf theory (topic). Also EoM Sheaf_theory
History
- 2026-10-26: add by m2/dev
associahedron 2K9NQQM9XF
| URI | m2://inv/2K9NQQM9XF |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q4809117, associahedron (unknown). Also MathWorld Associahedron, nLab associahedron
History
- 2026-10-26: add by m2/dev
Pontryagin's maximum principle 2KC87JZ7X8
| URI | m2://inv/2KC87JZ7X8 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3491629, Pontryagin's maximum principle (statement). Also EoM Pontryagin_maximum_principle
History
- 2026-10-26: add by m2/dev
Cartesian coordinate system 2KDHW450GP
| URI | m2://inv/2KDHW450GP |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Cartesian coordinate system 0RWKYX8339 |
Mentions
- wikidata: Wikidata Q62912, Cartesian coordinate system (unknown). Also EoM Cartesian_orthogonal_coordinate_system, MathWorld CartesianCoordinates
- wikidata: Wikidata Q73454785, Cartesian coordinate (unknown). Also MathWorld CartesianCoordinates
History
- 2026-10-26: add by m2/dev
Gary Shiu 2KF6MN2ZE8
| URI | m2://inv/2KF6MN2ZE8 |
|---|---|
| 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 Q55098319, Gary Shiu (unknown). Also nLab Gary Shiu
History
- 2026-10-26: add by m2/dev
derived algebraic geometry 2KM59XHZH7
| URI | m2://inv/2KM59XHZH7 |
|---|---|
| Kind | topic |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q16959942, derived algebraic geometry (topic). Also nLab derived algebraic geometry
History
- 2026-10-26: add by m2/dev
Sturm–Liouville equation 2KTKT538QA
| URI | m2://inv/2KTKT538QA |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q6401153, Sturm–Liouville equation (concept). Also MathWorld Sturm-LiouvilleEquation, ProofWiki Definition:Sturm-Liouville_Equation
History
- 2026-10-26: add by m2/dev
structure (model theory) 2KX8D6HTZA
| URI | m2://inv/2KX8D6HTZA |
|---|---|
| Kind | topic |
| Layer | textbook |
| MSC | 08Axx |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1851710, structure (model theory) (unknown). Also MathWorld Structure, nLab structure in model theory
- wikidata: Wikidata Q205464, algebraic structure (topic). Also EoM Structure, MathWorld Structure, nLab algebraic structure
History
- 2026-10-26: add by m2/dev