Coconeţ, T. & Todea, C.C. (2020) Journal of Algebra [Matematică, Q2]

Publicat: 24 Iulie 2021

Coconeţ, T. & Todea, C.C. (2020) Domination of blocks, fusion systems and hyperfocal subgroups. Journal of Algebra, 549, 30-44.

DOI: https://doi.org/10.1016/j.jalgebra.2019.11.037

✓ Publisher: Elsevier
✓ Web of Science Categories: Mathematics
✓ Web of Science Article Influence Score (AIS): 0.767 (2020) / Q2

Abstract: We aim in this paper to investigate the connections between some properties of blocks and of their dominating blocks. We find conditions to verify that a block is inertial if and only if its dominating block is inertial. In some situations the equality of the factor fusion systems associated with a block and with its Brauer correspondent block give information about the hyperfocal subgroups.

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