08 Fakultät Mathematik und Physik
Permanent URI for this collectionhttps://elib.uni-stuttgart.de/handle/11682/9
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Item Open Access The character table of the finite Chevalley group F4(q) for q a power of 2(2023) Geck, MeinolfLet q be a prime power and F4(q)be the Chevalley group of type F4over a finite field with q elements. Marcelo and Shinoda (Tokyo J Math 18:303-340, 1995) determined the values of the unipotent characters of F4(q)on all unipotent elements, extending earlier work by Kawanaka and Lusztig to small characteristics. Assuming that q is a power of 2, we explain how to construct the complete character table of F4(q).Item Open Access On extra-special Enriques surfaces(2022) Martin, Gebhard; Mezzedimi, Giacomo; Veniani, Davide CesareWe refine Cossec and Dolgachev’s classification of extra-special Enriques surfaces, providing a complete and concise proof.