Inventory rows HH
The cards of the rows of the inventory whose ids start with HH. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
Diederik Roest HH3G3PFSE7
| URI | m2://inv/HH3G3PFSE7 |
|---|---|
| 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 Q60036057, Diederik Roest (unknown). Also nLab Diederik Roest
History
- 2026-10-26: add by m2/dev
Encyclopedic Dictionary of Mathematics HH3WDH7156
| URI | m2://inv/HH3WDH7156 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a book or a journal, not an item of mathematics) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5375737, Encyclopedic Dictionary of Mathematics (unknown). Also nLab Encyclopedic Dictionary of Mathematics
History
- 2026-10-26: add by m2/dev
Hermann Cohen HH8Q2BKTYR
| URI | m2://inv/HH8Q2BKTYR |
|---|---|
| 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 Q76709, Hermann Cohen (unknown). Also nLab Hermann Cohen
History
- 2026-10-26: add by m2/dev
a(n) = 3*(10^n - 1)/9 HHAX3P83EG
| URI | m2://inv/HHAX3P83EG |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q123575701, a(n) = 3*(10^n - 1)/9 (object). Also OEIS A002277
History
- 2026-10-26: add by m2/dev
information HHBYNC0TRP
| URI | m2://inv/HHBYNC0TRP |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q11028, information (unknown). Also nLab information
History
- 2026-10-26: add by m2/dev
charge-parity-time symmetry HHDYZ121K8
| URI | m2://inv/HHDYZ121K8 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q260060, charge-parity-time symmetry (statement). Also nLab PCT theorem
History
- 2026-10-26: add by m2/dev
Golden rhombohedra HHFV6CMWVZ
| URI | m2://inv/HHFV6CMWVZ |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q98398187, Golden rhombohedra (object). Also MathWorld GoldenRhombohedron
History
- 2026-10-26: add by m2/dev
Five circles theorem HHGVY7VGJ0
| URI | m2://inv/HHGVY7VGJ0 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5456213, Five circles theorem (statement). Also MathWorld MiquelFiveCirclesTheorem
History
- 2026-10-26: add by m2/dev
Hill differential equation HHJ077T8R4
| URI | m2://inv/HHJ077T8R4 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1169848, Hill differential equation (concept). Also EoM Hill_equation, MathWorld HillsDifferentialEquation
History
- 2026-10-26: add by m2/dev
Ramanujan's constant HHRHBDP5HJ
| URI | m2://inv/HHRHBDP5HJ |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q12815866, Ramanujan's constant (concept). Also MathWorld RamanujanConstant, OEIS A060295
History
- 2026-10-26: add by m2/dev
Cumrun Vafa HHV1E9PGDR
| URI | m2://inv/HHV1E9PGDR |
|---|---|
| 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 Q1143841, Cumrun Vafa (unknown). Also nLab Cumrun Vafa
History
- 2026-10-26: add by m2/dev