Inventory rows Z8
The cards of the rows of the inventory whose ids start with Z8. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
apocalyptic number Z836Y365KN
| URI | m2://inv/Z836Y365KN |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q50823431, apocalyptic number (unknown). Also MathWorld ApocalypticNumber
History
- 2026-10-26: add by m2/dev
Vickrey auction Z83ZZ8QV5S
| URI | m2://inv/Z83ZZ8QV5S |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q243758, Vickrey auction (unknown). Also MathWorld VickreyAuction
History
- 2026-10-26: add by m2/dev
Blum integer Z84QA1S1VT
| URI | m2://inv/Z84QA1S1VT |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q904395, Blum integer (object). Also OEIS A016105
History
- 2026-10-26: add by m2/dev
isomorphism with $K^n$ Z87EWKA5JK
| URI | m2://inv/Z87EWKA5JK |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_overview: mathlib_overview Linear algebra > Finite-dimensional vector spaces > isomorphism with $K^n$, isomorphism with $K^n$ (unknown). Also Mathlib Module.Basis.equivFun
- mathlib_undergrad: mathlib_undergrad Linear algebra > Finite-dimensional vector spaces > isomorphism with $K^n$, isomorphism with $K^n$ (unknown). Also Mathlib Module.Basis.equivFun
History
- 2026-10-26: add by m2/dev
Pascal's law Z88W1SVT6N
| URI | m2://inv/Z88W1SVT6N |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q190760, Pascal's law (statement). Also ProofWiki Pascal's_Law
History
- 2026-10-26: add by m2/dev
spectral norm Z8AN2CA4FA
| URI | m2://inv/Z8AN2CA4FA |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2308818, spectral norm (unknown). Also MathWorld SpectralNorm
History
- 2026-10-26: add by m2/dev
series Z8FYKKRJMQ
| URI | m2://inv/Z8FYKKRJMQ |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Series 0NM626FH6Q |
Mentions
- wikidata: Wikidata Q170198, series (concept). Also EoM series, MathWorld Series
History
- 2026-10-26: add by m2/dev
orbit method Z8GS84TTRB
| URI | m2://inv/Z8GS84TTRB |
|---|---|
| Kind | topic |
| Layer | textbook |
| MSC | 22E27 |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q7100049, orbit method (topic). Also EoM Orbit_method, nLab orbit method
History
- 2026-10-26: add by m2/dev
doubly stochastic matrix Z8KPMD86FJ
| URI | m2://inv/Z8KPMD86FJ |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 15-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q1243340, Birkhoff–Von Neumann theorem (statement). Also Mathlib doublyStochastic_eq_convexHull_permMatrix, Wikidata Q1243340
- thousand_plus: thousand_plus Q1243340, Birkhoff–Von Neumann theorem (statement). Also Mathlib doublyStochastic_eq_convexHull_permMatrix, Wikidata Q1243340, Wikipedia Birkhoff–Von Neumann theorem
- wikidata: Wikidata Q1243340, doubly stochastic matrix (unknown). Also MathWorld DoublyStochasticMatrix
History
- 2026-10-26: add by m2/dev
static spacetime Z8KR1887XY
| URI | m2://inv/Z8KR1887XY |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3966116, static spacetime (unknown). Also nLab static spacetime
History
- 2026-10-26: add by m2/dev
astronomical unit Z8NNRGEA82
| URI | m2://inv/Z8NNRGEA82 |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1811, astronomical unit (definition). Also ProofWiki Definition:Astronomical_Distance_Units/Astronomical_Unit
History
- 2026-10-26: add by m2/dev
Walter Gubler Z8SCRE2YW0
| URI | m2://inv/Z8SCRE2YW0 |
|---|---|
| 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 Q27929284, Walter Gubler (unknown). Also nLab Walter Gubler
History
- 2026-10-26: add by m2/dev
mnemonics in trigonometry Z8X46K1KBG
| URI | m2://inv/Z8X46K1KBG |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2283848, mnemonics in trigonometry (unknown). Also MathWorld SOHCAHTOA
History
- 2026-10-26: add by m2/dev
polar coordinate system Z8XKEKB2RK
| URI | m2://inv/Z8XKEKB2RK |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Polar coordinates 0BSW4T7THS |
Mentions
- wikidata: Wikidata Q62494, polar coordinate system (unknown). Also EoM Polar_coordinates, MathWorld PolarCoordinates, nLab polar coordinates
History
- 2026-10-26: add by m2/dev
characteristic Z8XV93EGJX
| URI | m2://inv/Z8XV93EGJX |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Characteristic of a ring 0F6ES3BRYP |
Mentions
- wikidata: Wikidata Q836088, characteristic (unknown). Also EoM Characteristic_of_a_field, MathWorld FieldCharacteristic, nLab characteristic
History
- 2026-10-26: add by m2/dev
power of a point Z8Z5DNSXMD
| URI | m2://inv/Z8Z5DNSXMD |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Power of a point 02E9VT1RVQ |
Mentions
- wikidata: Wikidata Q898575, power of a point (unknown). Also MathWorld CirclePower
History
- 2026-10-26: add by m2/dev