On isotypies between Galois conjugate blocks

Kessar, R. (2012). On isotypies between Galois conjugate blocks. Springer Proceedings in Mathematics, 10, pp. 153-162. doi: 10.1007/978-1-4614-0709-6_7

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Abstract

We show that between any pair of Galois conjugate blocks of finite group algebras, there exists an isotypy with all signs positive.

Item Type: Article
Additional Information: The final publication is available at Springer via http://dx.doi.org/10.1007/978-1-4614-0709-6_7
Subjects: Q Science > QA Mathematics
Divisions: School of Engineering & Mathematical Sciences
URI: http://openaccess.city.ac.uk/id/eprint/6913

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