Piecewise Linear Parametrization of Canonical Bases

We extend the known piecewise linear parametrization of the canonical basis of the plus part of an enveloping algebra of type ADE to the nonsimplylaced case.

Bibliographic Details
Main Author: Lusztig, George
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Language:en_US
Published: International Press of Boston, Inc. 2015
Online Access:http://hdl.handle.net/1721.1/92974
https://orcid.org/0000-0001-9414-6892