Inventory rows 4M
The cards of the rows of the inventory whose ids start with 4M. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Erdős–Kac theorem 4M0K85G8FN
| URI | m2://inv/4M0K85G8FN |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 11-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q846840, Erdős–Kac theorem (statement). Also Wikidata Q846840
- thousand_plus: thousand_plus Q846840, Erdős–Kac theorem (statement). Also Wikidata Q846840, Wikipedia Erdős–Kac theorem
- wikidata: Wikidata Q846840, Erdős–Kac theorem (statement). Also MathWorld Erdos-KacTheorem
History
- 2026-10-26: add by m2/dev
Amalendu Krishna 4M4VEVG6H0
| URI | m2://inv/4M4VEVG6H0 |
|---|---|
| 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 Q20798882, Amalendu Krishna (unknown). Also nLab Amalendu Krishna
History
- 2026-10-26: add by m2/dev
Michael Rapoport 4M83MEGAM6
| URI | m2://inv/4M83MEGAM6 |
|---|---|
| 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 Q90246, Michael Rapoport (unknown). Also nLab Michael Rapoport
History
- 2026-10-26: add by m2/dev
commuting matrices 4MCDT43V05
| URI | m2://inv/4MCDT43V05 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3360633, commuting matrices (unknown). Also MathWorld CommutingMatrices
History
- 2026-10-26: add by m2/dev
Ankeny–Artin–Chowla theorem 4MCGSQWMQP
| URI | m2://inv/4MCGSQWMQP |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 11-XX |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q2993026, Ankeny–Artin–Chowla theorem (statement). Also Wikidata Q2993026
- thousand_plus: thousand_plus Q2993026, Ankeny–Artin–Chowla theorem (statement). Also Wikidata Q2993026, Wikipedia Ankeny–Artin–Chowla theorem
History
- 2026-10-26: add by m2/dev
unicoherent space 4MCGY2XW14
| URI | m2://inv/4MCGY2XW14 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q7884743, unicoherent space (concept). Also MathWorld UnicoherentSpace
History
- 2026-10-26: add by m2/dev
trisected perimeter point 4MD5ETT25E
| URI | m2://inv/4MD5ETT25E |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q16999896, trisected perimeter point (unknown). Also MathWorld TrisectedPerimeterPoint
History
- 2026-10-26: add by m2/dev
distribution 4MDRJ3S2YR
| URI | m2://inv/4MDRJ3S2YR |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q564835, distribution (unknown). Also EoM Distribution_of_tangent_subspaces, nLab distribution of subspaces
History
- 2026-10-26: add by m2/dev
classification of isometries in two and three dimensions 4MEXRXF1RD
| URI | m2://inv/4MEXRXF1RD |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_undergrad: mathlib_undergrad Affine and Euclidean Geometry > Euclidean affine spaces > classification of isometries in two and three dimensions, classification of isometries in two and three dimensions (unknown)
History
- 2026-10-26: add by m2/dev
Alan Guth 4MH8SNM6AE
| URI | m2://inv/4MH8SNM6AE |
|---|---|
| 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 Q323316, Alan Guth (unknown). Also nLab Alan Guth
History
- 2026-10-26: add by m2/dev
Circumcevian triangle 4MHR8ZCQ8V
| URI | m2://inv/4MHR8ZCQ8V |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2493180, Circumcevian triangle (unknown). Also MathWorld CircumcevianTriangle
History
- 2026-10-26: add by m2/dev
geometric measure theory 4MJX0G39TE
| URI | m2://inv/4MJX0G39TE |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3526918, geometric measure theory (unknown). Also EoM Geometric_measure_theory, nLab geometric measure theory
History
- 2026-10-26: add by m2/dev
Hales–Jewett theorem 4MPFNH4AFW
| URI | m2://inv/4MPFNH4AFW |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 05-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q1032886, Hales–Jewett theorem (statement). Also Mathlib Combinatorics.Line.exists_mono_in_high_dimension, Wikidata Q1032886
- mathlib_overview: mathlib_overview Combinatorics > Ramsey theory > Hales-Jewett theorem, Hales-Jewett theorem (unknown). Also Mathlib Combinatorics.Line.exists_mono_in_high_dimension
- thousand_plus: thousand_plus Q1032886, Hales–Jewett theorem (statement). Also Mathlib Combinatorics.Line.exists_mono_in_high_dimension, Wikidata Q1032886, Wikipedia Hales–Jewett theorem
History
- 2026-10-26: add by m2/dev
Gabriel's Horn 4MTFA63GK9
| URI | m2://inv/4MTFA63GK9 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q723694, Gabriel's Horn (concept). Also MathWorld GabrielsHorn
History
- 2026-10-26: add by m2/dev
Newton's identities 4MY0G85PGX
| URI | m2://inv/4MY0G85PGX |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Newton's identities 0WG2A3HE0S |
Mentions
- wikidata: Wikidata Q1749812, Newton's identities (statement). Also MathWorld Newton-GirardFormulas
History
- 2026-10-26: add by m2/dev
right trapezoid 4MZEQ5WTAW
| URI | m2://inv/4MZEQ5WTAW |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q12218380, right trapezoid (unknown). Also MathWorld RightTrapezoid
History
- 2026-10-26: add by m2/dev
philosophy of mathematics 4MZMMNG6YF
| URI | m2://inv/4MZMMNG6YF |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q180536, philosophy of mathematics (unknown). Also nLab philosophy of mathematics
History
- 2026-10-26: add by m2/dev