Positivity of Sylow branching coefficients for symmetric groups

In this article we investigate the positivity of Sylow branching coefficients for symmetric groups when p=3. In particular, we complete the discussion begun by Giannelli and the author in Giannelli and Law (2018) [4] and developed in Giannelli and Law (2021) [5] concerning the case of odd primes.

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Veröffentlicht in:Journal of pure and applied algebra 2023-08, Vol.227 (8), p.107355, Article 107355
1. Verfasser: Law, Stacey
Format: Artikel
Sprache:eng
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Zusammenfassung:In this article we investigate the positivity of Sylow branching coefficients for symmetric groups when p=3. In particular, we complete the discussion begun by Giannelli and the author in Giannelli and Law (2018) [4] and developed in Giannelli and Law (2021) [5] concerning the case of odd primes.
ISSN:0022-4049
1873-1376
DOI:10.1016/j.jpaa.2023.107355