Convex polytopes and linear algebra
| dc.creator | Fine, Jonathan | |
| dc.date | 1997-10-01 | |
| dc.date.accessioned | 2026-07-25T10:53:56Z | |
| dc.description | This paper defines, for each convex polytope $Δ$, a family $H_wΔ$ of vector spaces. The definition uses a combination of linear algebra and combinatorics. When what is called exact calculation holds, the dimension $h_wΔ$ of $H_wΔ$ is a linear function of the flag vector $fΔ$. It is expected that the $H_wΔ$ are examples, for toric varieties, of the new topological invariants introduced by the author in "Local-global intersection homolog" (preprint alg-geom/9709011). | |
| dc.description | LaTeX2e. 14 pages | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9710001 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9710001 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/174 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 52B05, 15A69, 14M25, 55N33 | |
| dc.title | Convex polytopes and linear algebra | |
| dc.type | text |