# A note on principal subspaces of the affine Lie algebras in types and

Author: Marijana Butorac

Communications in Algebra, doi: 10.1080/00927872.2020.1788046

Abstract: We construct quasi-particle bases of principal subspaces of standard modules , where , and  denotes the fundamental weight of affine Lie algebras of type , or of level one. From the given bases we find characters of principal subspaces.