We determine all the ways in which a direct product of two finite groups can be expressed as the set-theoretical union of proper subgroups in a family of minimal cardinality.
Direct products of finite groups as unions of proper subgroups
LUCCHINI, ANDREA
2010
Abstract
We determine all the ways in which a direct product of two finite groups can be expressed as the set-theoretical union of proper subgroups in a family of minimal cardinality.File in questo prodotto:
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