Height zero conjecture with Galois automorphisms
نویسندگان
چکیده
We prove a strengthening of Brauer's height zero conjecture for principal 2-blocks with Galois automorphisms. This requires new extension the Itô–Michler theorem prime 2, again close, this time odd primes p $p$ , characterisation -closed groups via decomposition numbers certain characters.
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ژورنال
عنوان ژورنال: Journal of the London Mathematical Society
سال: 2022
ISSN: ['1469-7750', '0024-6107']
DOI: https://doi.org/10.1112/jlms.12691