Factorization of alternating sums of Virasoro characters
| dc.creator | Mukhin, E. | |
| dc.date | 2006-01-09 | |
| dc.date | 2006-06-22 | |
| dc.date.accessioned | 2026-07-07T11:07:21Z | |
| dc.date.available | 2026-07-07T11:07:21Z | |
| dc.description | G. Andrews proved that if $n$ is a prime number then the coefficients $a_k$ and $a_{k+n}$ of the product $(q,q)_\infty/(q^n,q^n)_\infty=\sum_k a_kq^k$ have the same sign, see [A1]. We generalize this result in several directions. Our results are based on the observation that many products can be written as alternating sums of characters of Virasoro modules. | |
| dc.description | Latex, 17 pages. Several formulas and references added | |
| dc.identifier | https://arxiv.org/abs/math/0601181 | |
| dc.identifier | http://arxiv.org/abs/math/0601181 | |
| dc.identifier | J.Comb.TheorySer.A114:1165-1181,2007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189814 | |
| dc.subject | Quantum Algebra | |
| dc.subject | Combinatorics | |
| dc.title | Factorization of alternating sums of Virasoro characters | |
| dc.type | text |