Inventory rows SD
The cards of the rows of the inventory whose ids start with SD. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Paul Bernays SD3S0MVDXE
| URI | m2://inv/SD3S0MVDXE |
|---|---|
| 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 Q122318, Paul Bernays (unknown). Also nLab Paul Bernays
History
- 2026-10-26: add by m2/dev
Carmichael's totient function conjecture SD8CWJVD69
| URI | m2://inv/SD8CWJVD69 |
|---|---|
| Kind | conjecture |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5043655, Carmichael's totient function conjecture (conjecture). Also MathWorld CarmichaelsTotientFunctionConjecture
History
- 2026-10-26: add by m2/dev
Engel's theorem SD9ST6K0Q4
| URI | m2://inv/SD9ST6K0Q4 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3527069, Engel's theorem (statement). Also MathWorld EngelsTheorem
History
- 2026-10-26: add by m2/dev
Jacobi symbol SDA7PD70D3
| URI | m2://inv/SDA7PD70D3 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Jacobi symbol 0ADTQBXRMC |
Mentions
- wikidata: Wikidata Q241015, Jacobi symbol (concept). Also LMFDB knowl character.dirichlet.jacobi_symbol, MathWorld JacobiSymbol
History
- 2026-10-26: add by m2/dev
sₘₙ theorem SDH45D99SM
| URI | m2://inv/SDH45D99SM |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 68-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q1766814, Smn theorem (statement). Also Mathlib Nat.Partrec.Code.smn, Wikidata Q1766814
- thousand_plus: thousand_plus Q1766814, Smn theorem (statement). Also Mathlib Nat.Partrec.Code.smn, Wikidata Q1766814, Wikipedia Smn theorem
- wikidata: Wikidata Q1766814, sₘₙ theorem (statement). Also MathWorld Kleeness-m-nTheorem
History
- 2026-10-26: add by m2/dev
projection SDJQHHAT3W
| URI | m2://inv/SDJQHHAT3W |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q13415428, projection (unknown). Also MathWorld Projection
History
- 2026-10-26: add by m2/dev
aleph one SDPBTSNJ7F
| URI | m2://inv/SDPBTSNJ7F |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2832673, aleph one (unknown). Also MathWorld Aleph-1
History
- 2026-10-26: add by m2/dev
Cahen's constant SDQ260PZ2K
| URI | m2://inv/SDQ260PZ2K |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1025756, Cahen's constant (object). Also MathWorld CahensConstant
History
- 2026-10-26: add by m2/dev
three-body problem SDR1G7K7PB
| URI | m2://inv/SDR1G7K7PB |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q607699, three-body problem (definition). Also ProofWiki Definition:Three-Body_Problem
History
- 2026-10-26: add by m2/dev
Livingstone graph SDRQ6FNNHT
| URI | m2://inv/SDRQ6FNNHT |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q19605606, Livingstone graph (unknown). Also MathWorld LivingstoneGraph
History
- 2026-10-26: add by m2/dev
pebibyte SDT54D4PXR
| URI | m2://inv/SDT54D4PXR |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q79774, pebibyte (unknown). Also MathWorld Pebibyte
History
- 2026-10-26: add by m2/dev
variable SDV2Z8PJ4S
| URI | m2://inv/SDV2Z8PJ4S |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q50701, variable (unknown). Also MathWorld Variable
History
- 2026-10-26: add by m2/dev
Wolfram axiom SDX42QDR92
| URI | m2://inv/SDX42QDR92 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q4059939, Wolfram axiom (concept). Also MathWorld WolframAxiom
History
- 2026-10-26: add by m2/dev