Product of the generalized \(L\)-subgroups
Summary: We introduce the notion of \((\lambda, \mu)\)-product of \(L\)-subsets. We give a necessary and sufficient condition for \((\lambda, \mu)\)-\(L\)-subgroup of a product of groups to be \((\lambda, \mu)\)-product of \((\lambda, \mu)\)-\(L\)-subgroups.
scientific article; zbMATH DE number 7037554
scientific article