Inventory rows WJ
The cards of the rows of the inventory whose ids start with WJ. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
metric system WJ0T2RZCP7
| URI | m2://inv/WJ0T2RZCP7 |
|---|---|
| Kind | definition |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q232405, metric system (definition). Also ProofWiki Definition:Metric_System
History
- 2026-10-26: add by m2/dev
circumscribed sphere WJ1K2YEG4A
| URI | m2://inv/WJ1K2YEG4A |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1414689, circumscribed sphere (unknown). Also MathWorld Circumsphere
History
- 2026-10-26: add by m2/dev
Langton's ant WJ3050N02P
| URI | m2://inv/WJ3050N02P |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q460805, Langton's ant (unknown). Also MathWorld LangtonsAnt
History
- 2026-10-26: add by m2/dev
Grinberg graph 42 WJ7EP42K49
| URI | m2://inv/WJ7EP42K49 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q2816778, Grinberg graph 42 (unknown). Also House of Graphs 1126
History
- 2026-10-26: add by m2/dev
factorization system WJ7RMAW54P
| URI | m2://inv/WJ7RMAW54P |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q5428747, factorization system (unknown). Also nLab factorization system
History
- 2026-10-26: add by m2/dev
functor that creates limits WJ8TYKKZR4
| URI | m2://inv/WJ8TYKKZR4 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q141066058, functor that creates limits (unknown). Also nLab created limit
History
- 2026-10-26: add by m2/dev
Kummer's test WJ9XQJQ14D
| URI | m2://inv/WJ9XQJQ14D |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q736383, Kummer's test (statement). Also MathWorld KummersTest
History
- 2026-10-26: add by m2/dev
R. G. Collingwood WJB2QNRVGC
| URI | m2://inv/WJB2QNRVGC |
|---|---|
| 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 Q317075, R. G. Collingwood (unknown). Also nLab Robin Collingwood
History
- 2026-10-26: add by m2/dev
Wiener sausage WJDVRJ6SV1
| URI | m2://inv/WJDVRJ6SV1 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q7999139, Wiener sausage (concept). Also MathWorld WienerSausage
History
- 2026-10-26: add by m2/dev
Pollard's rho algorithm WJE7YZHBTK
| URI | m2://inv/WJE7YZHBTK |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q946489, Pollard's rho algorithm (unknown). Also MathWorld PollardRhoFactorizationMethod
History
- 2026-10-26: add by m2/dev
Happy Ending problem WJECV37HFP
| URI | m2://inv/WJECV37HFP |
|---|---|
| Kind | problem |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1033772, Happy Ending problem (problem). Also Erdős problem 107, MathWorld HappyEndProblem
History
- 2026-10-26: add by m2/dev
Sheldon Katz WJHG08QNWX
| URI | m2://inv/WJHG08QNWX |
|---|---|
| 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 Q15435337, Sheldon Katz (unknown). Also nLab Sheldon Katz
History
- 2026-10-26: add by m2/dev
horseshoe map WJJQHEMH8Y
| URI | m2://inv/WJJQHEMH8Y |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q557781, horseshoe map (unknown). Also MathWorld SmaleHorseshoeMap
History
- 2026-10-26: add by m2/dev
Puiseux series WJJVQKJ7BH
| URI | m2://inv/WJJVQKJ7BH |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 14-XX |
| Sources | 3 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q401319, Puiseux's theorem (statement). Also Wikidata Q401319
- thousand_plus: thousand_plus Q401319, Puiseux's theorem (statement). Also Wikidata Q401319
- wikidata: Wikidata Q401319, Puiseux series (concept). Also MathWorld PuiseuxSeries, nLab Puiseux series
History
- 2026-10-26: add by m2/dev
Hanoi graph WJKM4PDFMA
| URI | m2://inv/WJKM4PDFMA |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q60790835, Hanoi graph (unknown). Also MathWorld HanoiGraph
History
- 2026-10-26: add by m2/dev
antimagic square WJNJBKF9XD
| URI | m2://inv/WJNJBKF9XD |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3847677, antimagic square (unknown). Also MathWorld AntimagicSquare
History
- 2026-10-26: add by m2/dev
stationary spacetime WJVCWVRVCT
| URI | m2://inv/WJVCWVRVCT |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3966119, stationary spacetime (unknown). Also nLab stationary spacetime
History
- 2026-10-26: add by m2/dev