Characters for Projective Modules in the BGG Category O for General Linear Lie Superalgebras
Abstract
We determine the Verma multiplicities and the characters of projective modules for atypical blocks in the BGG Category O for the general linear Lie superalgebras gl(2|2) and gl(3|1). We then explicitly determine the composition factor multiplcities of Verma modules in the atypicality 2 block of gl(2|2).
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.