Dilpreet Kaur

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math.GR2025

z-Classes in Finite Coxeter Groups

Dilpreet Kaur, Uday Bhaskar Sharma

In this paper, we give the enumeration of z-classes in finite Coxeter groups.

math.GR2025

Rational conjugacy classes and rational characters for some finite simple groups

Dilpreet Kaur, Saikat Panja

If $G$ is a finite group, an irreducible complex-valued character $I ¨ $ is called rational if $I ¨ (g)$ is rational for all $g \in G$ . Also, a conjugacy class $x^{G}$ is called rational,…

math.GR2024

Essential Dimension of Small Finite Groups

Dilpreet Kaur, Zinovy Reichstein

We compute the essential dimension of finite groups of order $⩽ 63$ .