Coding the principal character formula for affine Kac-Moody lie algebras

Autor:	M. K. Bos
Rok vydání:	2003
Předmět:	Computational Mathematics Pure mathematics Algebra and Number Theory Applied Mathematics Lie algebra Multiplicity (mathematics) Affine transformation Affine Lie algebra Coding (social sciences) Mathematics
Zdroj:	Mathematics of Computation. 72:2001-2013
ISSN:	0025-5718
Popis:	In this paper, an algorithm for computing the principal character for affine Lie algebras is discussed and presented. The principal characters discovered using this program are given and/or proven. Results include level 2 and 3 character formulas in A2n-1(2) and the sole existence of the Rogers-Ramanujan products in A1(1), A2(1), A2(2), C3(1), F4(1), G2(1), A7(2).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1c9a354068031b8676be2873019e3dff https://doi.org/10.1090/s0025-5718-03-01577-1 Zobrazit plný text záznamu