Sum of the squares of the p′-character degrees
Abstract
We study the sum of the squares of the irreducible character degrees not divisible by some prime $p$, and its relationship with the the corresponding quantity in a $p$-Sylow normalizer. This leads to study a recent conjecture by E. Giannelli, which we prove for $p=2$ and in some other cases.
Fields of Study & Subjects
Digital Image Processing Techniques
Computability
Logic
AI Algorithms
Publication details
- Journal / source
- Pacific Journal of Mathematics
- Volume
- 342
- Issue
- 2
- Pages
- 351–380
- Publication date
- 23 April 2026
- Language
- EN