Inventory rows QR
The cards of the rows of the inventory whose ids start with QR. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Birkhoff factorization QR852JT2DX
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q4916481, Birkhoff factorization (concept). Also nLab Birkhoff decomposition
History
- 2026-10-26: add by m2/dev
bit rate QRCFKDVZ16
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q194158, bit rate (unknown). Also MathWorld BitRate
History
- 2026-10-26: add by m2/dev
circulant graph QRD82SSMHG
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5121633, circulant graph (unknown). Also MathWorld CirculantGraph
History
- 2026-10-26: add by m2/dev
highly touchable number QRDJ9QJC67
| Kind | object |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q23296480, highly touchable number (object). Also OEIS A238895
History
- 2026-10-26: add by m2/dev
Lebesgue's decomposition theorem QRF8BS1CCY
| Kind | statement |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q191693, Lebesgue's decomposition theorem (statement). Also MathWorld LebesgueDecomposition
History
- 2026-10-26: add by m2/dev
Hopf algebroid QRFB2PPQTX
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q18207846, Hopf algebroid (concept). Also nLab Hopf algebroid
History
- 2026-10-26: add by m2/dev
product category (math) QRG40AKC5D
| Kind | definition |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q13443840, product category (math) (definition). Also MathWorld ProductCategory, nLab product category, ProofWiki Definition:Product_Category
History
- 2026-10-26: add by m2/dev
Sergio Albeverio QRH7N2AZYJ
| 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 Q27113, Sergio Albeverio (unknown). Also nLab Sergio Albeverio
History
- 2026-10-26: add by m2/dev
compound of four tetrahedra QRJADVQ3CB
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5156871, compound of four tetrahedra (unknown). Also MathWorld Tetrahedron4-Compound
History
- 2026-10-26: add by m2/dev
boundary QRKM8VCVPK
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Boundary 05D5EGMFYV |
Mentions
- wikidata: Wikidata Q875399, boundary (unknown). Also MathWorld Boundary
History
- 2026-10-26: add by m2/dev
Hammerstein equation QRP3BCZBE1
| Kind | concept |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q20874142, Hammerstein equation (concept). Also EoM Hammerstein_equation
History
- 2026-10-26: add by m2/dev
epistemology QRQKK676CY
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q9471, epistemology (unknown). Also nLab epistemology
History
- 2026-10-26: add by m2/dev
symmetry QRSSEPG8FM
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2431134, symmetry (unknown). Also MathWorld Symmetry
History
- 2026-10-26: add by m2/dev
heterotic string theory QRXGDPWSPZ
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1140761, heterotic string theory (unknown). Also nLab heterotic string theory
History
- 2026-10-26: add by m2/dev
bicone QRYE05PD55
| Kind | unknown |
|---|---|
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q4903716, bicone (unknown). Also MathWorld Bicone
History
- 2026-10-26: add by m2/dev
Ashkbiz Danehkar QRYNXM2EPS
| 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 Q60142955, Ashkbiz Danehkar (unknown). Also nLab Ashkbiz Danehkar
History
- 2026-10-26: add by m2/dev