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On the cover relationship for local interior G-algebras

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Abstract

In this paper, we generalize the notion of cover relationship on modules over finite groups and blocks of modular group algebras to the case of local interior G-algebras by the embedding method. We get some properties on the embedding method and establish a relationship between the principal block correspondence and the cover relationship.

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Authors and Affiliations

  1. School of Mathematical Sciences, Peking University, Beijing, 100871, China

    H. Wenlin

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  1. H. Wenlin
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Correspondence to H. Wenlin.

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Translated from Fundamentalnaya i Prikladnaya Matematika, Vol. 14, No. 2, pp. 101–111, 2008.

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Wenlin, H. On the cover relationship for local interior G-algebras. J Math Sci 162, 656–663 (2009). https://doi.org/10.1007/s10958-009-9651-4

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  • DOI: https://doi.org/10.1007/s10958-009-9651-4

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