Brauer's Height Zero Conjecture for Principal Blocks

We prove the other half of Brauer's Height Zero Conjecture in the case of principal blocks

Malle, G., & Navarro, G. (2021). Brauer’s Height Zero Conjecture for principal blocks. En Journal für die reine und angewandte Mathematik (Crelles Journal) (Vol. 2021, Issue 778, pp. 119-125). Walter de Gruyter GmbH. https://doi.org/10.1515/crelle-2021-0024
Walter de Gruyter GmbH