3 papers
math.RT2021
Kazhdan-Lusztig polynomials for
Karina Batistelli, Aram Bingham, David Plaza
Kazhdan and Lusztig define, for an arbitrary Coxeter system , a family of polynomials indexed by pairs of elements of . Despite their relevance and elementary definition,…
math-ph2017
QHWM of the orthogonal and symplectic types Lie subalgebras of the Lie algebra of the matrix quantum pseudo differential operators
Karina Batistelli, Carina Boyallian
In this paper we classify the irreducible quasifinite highest weight modules over the orthogonal and symplectic types Lie subalgebras of the Lie algebra of the matrix quantum pseud…
math-ph2016
Lie subalgebras of the matrix quantum pseudo differential operators
Karina Batistelli, Carina Boyallian
We give a complete description of the anti-involutions that preserve the principal gradation of the algebra of matrix quantum pseudodifferential operators and we describe the Lie s…