2000 character limit reached
Cellularity for weighted KLRW algebras of types $B$, $A^{(2)}$, $D^{(2)}$
Published 6 Jan 2022 in math.RT, math.QA, and math.RA | (2201.01998v3)
Abstract: This paper constructs homogeneous affine sandwich cellular bases of weighted KLRW algebras in types $B$, $A{(2)}$, $D{(2)}$. Our construction immediately gives homogeneous sandwich cellular bases for the finite dimensional quotients of these algebras. Since weighted KLRW algebras generalize KLR algebras, we also obtain bases and cellularity results for the (infinite and finite dimensional) KLR algebras.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.