Group Algebras Isomorphism Modular and Semisimple Group Algebras Characteristic Function of Group Algebra Field of the First and of the Second Kind Invariants of Ulm-Kaplansky
University Press "Paisii Hilendarski", Plovdiv
The isomorphism problem of arbitrary algebraic structures plays
always a central role in the study of a given algebraic object. In this paper we give
the first investigations and also some basic results on the isomorphism problem of
commutative group algebras in Bulgaria.