2 papers
math.RT2026
On rational representations and rational group algebra of
Ram Karan Choudhary, Sunil Kumar Prajapati
In this article, we study rational representations of , where is a prime power. Let be an irreducible representation of over . The…
math.RT2025
On Matrix Representations of Groups of Order over
Ram Karan Choudhary, Sunil Kumar Prajapati
In this article, we determine all inequivalent irreducible rational matrix representations of groups of order , where is an odd prime. We also derive combinatorial formula…