Year: 2016
Type: preprint
Abstract: We use the Perron-Frobenius Theorem to define, study and, in some sense, classify special simple modules over arbitrary finite dimensional positively based algebras. For group algebras of finite Weyl groups with respect to the Kazhdan-Lusztig basis, this agrees with Lusztig's notion of a special module introduced in [Lu1].
Source: arXiv (Cornell University)
Authors: Kildetoft, Tobias, Mazorchuk, Volodymyr
Institution: Uppsala University
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
Funders: Vetenskapsrådet, Uppsala Universitet
OpenAlex ID: W2963396946