$U(\fh)$-free modules over the Block algebra $\BB(q)$

Abstract

In this paper, we construct a new class of modules over the Block algebra $\BB(q)$, where $q$ is a nonzero complex number. We determined the irreducibilities of these modules and the isomorphisms among them.

References in corpus (2)

• Whittaker vectors of the Virasoro algebra in terms of Jack symmetric polynomial
• New irreducible tensor product modules for the Virasoro algebra