activity
20242026
collaborators

7 papers

math.RT2026

Unitary highest weight modules for and with fixed integral infinitesimal character

Pavle Pandžić, Ana Prlić, Vladimír Souček +1

We classify unitary highest weight modules with a given integral infinitesimal character for the real Lie algebras and . We treat both reg…

math.RT2025

Clifford algebra analogue of Cartan's theorem for symmetric pairs

Kieran Calvert, Karmen Grizelj, Andrey Krutov +1

We extend Kostant's results about -invariants in the Clifford algebra of a complex semisimple Lie algebra to the relative case of $\…

math.RT2025

On the classification of unitary highest weight modules in the exceptional cases

Pavle Pandžić, Ana Prlić, Gordan Savin +2

In our previous paper, we gave a complete classification of the unitary highest weight modules for the universal covers of the Lie groups and $SU(p…

math.RT2025

On the classification of unitary highest weight modules

Pavle Pandžić, Ana Prlić, Vladimír Souček +1

In the 1980s, Enright, Howe and Wallach [EHW] and independently Jakobsen [J] gave a complete classification of the unitary highest weight modules. In this paper we give a more dire…

math.QA2024

Quantised -differential algebras

Andrey Krutov, Pavle Pandžić

We propose a definition of a quantised -differential algebra and show that the quantised exterior algebra (defined by Berenstein and Zwicknagl) and the quantised C…

math.RT2024

Clifford algebras and Littlewood-Richardson coefficients

Kieran Calvert, Karmen Grizelj, Andrey Krutov +1

We show how to use Clifford algebra techniques to describe the de Rham cohomology ring of equal rank compact symmetric spaces . In particular, for