Inventory rows 2N
The cards of the rows of the inventory whose ids start with 2N. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
analytic function 2N0MCVT2NY
| URI | m2://inv/2N0MCVT2NY |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_overview: mathlib_overview Analysis > Differentiability > analytic function, analytic function (unknown). Also Mathlib AnalyticAt
History
- 2026-10-26: add by m2/dev
algebraic integer 2N2KEK9617
| URI | m2://inv/2N2KEK9617 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q646245, algebraic integer (unknown). Also EoM Algebraic_integer, MathWorld AlgebraicInteger, nLab algebraic integer
History
- 2026-10-26: add by m2/dev
Radon's theorem 2N2V41WNVT
| URI | m2://inv/2N2V41WNVT |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 52-XX |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q1471282, Radon's theorem (statement). Also Mathlib Convex.radon_partition, Wikidata Q1471282
- thousand_plus: thousand_plus Q1471282, Radon's theorem (statement). Also Mathlib Convex.radon_partition, Wikidata Q1471282, Wikipedia Radon's theorem
History
- 2026-10-26: add by m2/dev
Charles Babbage 2N5SC9R3FH
| URI | m2://inv/2N5SC9R3FH |
|---|---|
| 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 Q46633, Charles Babbage (unknown). Also ProofWiki Mathematician:Charles_Babbage
History
- 2026-10-26: add by m2/dev
submonoid 2N5X86FFZY
| URI | m2://inv/2N5X86FFZY |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q121499459, submonoid (unknown). Also MathWorld Submonoid, nLab submonoid
History
- 2026-10-26: add by m2/dev
isomorphism with bidual 2N9892CYCB
| URI | m2://inv/2N9892CYCB |
|---|---|
| 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 bidual, isomorphism with bidual (unknown). Also Mathlib Module.evalEquiv
- mathlib_undergrad: mathlib_undergrad Linear algebra > Finite-dimensional vector spaces > isomorphism with bidual, isomorphism with bidual (unknown). Also Mathlib Module.evalEquiv
History
- 2026-10-26: add by m2/dev
Fisher's equation 2NAFGS7HZC
| URI | m2://inv/2NAFGS7HZC |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1763840, Fisher's equation (concept). Also MathWorld FishersEquation
History
- 2026-10-26: add by m2/dev
Peter Johnstone 2NCMPM69G4
| URI | m2://inv/2NCMPM69G4 |
|---|---|
| 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 Q3791503, Peter Johnstone (unknown). Also nLab Peter Johnstone
History
- 2026-10-26: add by m2/dev
low-dimensional topology 2NCPECPWK1
| URI | m2://inv/2NCPECPWK1 |
|---|---|
| Kind | topic |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q12294298, low-dimensional topology (topic). Also EoM Low-dimensional_topology,_problems_in, MathWorld Low-DimensionalTopology, nLab low-dimensional topology
History
- 2026-10-26: add by m2/dev
enneadecagonal number 2ND9J9SV6W
| URI | m2://inv/2ND9J9SV6W |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q18454866, enneadecagonal number (object). Also OEIS A051871
History
- 2026-10-26: add by m2/dev
homotopy type 2NK467HC7C
| URI | m2://inv/2NK467HC7C |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q91772173, homotopy type (unknown). Also EoM Homotopy_type, MathWorld HomotopyType, nLab homotopy type
History
- 2026-10-26: add by m2/dev
disdyakis dodecahedral graph 2NNHGHVPTQ
| URI | m2://inv/2NNHGHVPTQ |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3115568, disdyakis dodecahedral graph (unknown). Also House of Graphs 1039, MathWorld DisdyakisDodecahedralGraph
History
- 2026-10-26: add by m2/dev
piecewise constant function 2NPECJP8AS
| URI | m2://inv/2NPECJP8AS |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q91306981, piecewise constant function (unknown). Also MathWorld PiecewiseConstantFunction
History
- 2026-10-26: add by m2/dev
spectral radius 2NRAM6DFS1
| URI | m2://inv/2NRAM6DFS1 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q249748, spectral radius (unknown). Also MathWorld SpectralRadius
History
- 2026-10-26: add by m2/dev
volume conjecture 2NS7KTECMV
| URI | m2://inv/2NS7KTECMV |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q7940887, volume conjecture (unknown). Also nLab volume conjecture
History
- 2026-10-26: add by m2/dev
Benedikt Ahrens 2NSKJ7X1JM
| URI | m2://inv/2NSKJ7X1JM |
|---|---|
| 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 Q61875707, Benedikt Ahrens (unknown). Also nLab Benedikt Ahrens
History
- 2026-10-26: add by m2/dev
versine 2NW7NFW5FH
| URI | m2://inv/2NW7NFW5FH |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q1364682, versine (unknown). Also MathWorld Versine
History
- 2026-10-26: add by m2/dev
Lipschitz function 2NXSHRSRK6
| URI | m2://inv/2NXSHRSRK6 |
|---|---|
| Kind | concept |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | Lipschitz condition 0AW1E6YTJY |
Mentions
- wikidata: Wikidata Q652707, Lipschitz function (concept). Also EoM Lipschitz_function, MathWorld LipschitzFunction, nLab Lipschitz map
History
- 2026-10-26: add by m2/dev
Mergelyan's theorem 2NYQF7WDWF
| URI | m2://inv/2NYQF7WDWF |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 30-XX |
| Sources | 2 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_1000: mathlib_1000 Q1964537, Mergelyan's theorem (statement). Also Wikidata Q1964537
- thousand_plus: thousand_plus Q1964537, Mergelyan's theorem (statement). Also Wikidata Q1964537, Wikipedia Mergelyan's theorem
History
- 2026-10-26: add by m2/dev