2 papers
math.CO2026
A Newton Identity and Finite-Rank Reconstruction for the Queer Lie Superalgebra
Abhishek Das, Santosha Pattanayak
We establish a Newton-type identity for the queer Lie superalgebra , relating Sergeev's odd cyclic central elements to Nazarov's one-row Capelli elements. The identi…
math.RT2024
On tensor products of representations of Lie superalgebras
Abhishek Das, Santosha Pattanayak
We consider typical finite dimensional complex irreducible representations of a basic classical simple Lie superalgebra, and give a sufficient condition on when unique factorizatio…