Algebra and Logic Seminar

The next meeting of the Algebra and Logic Seminar will be held on September 13, 2019 (Friday) at 1:00 p.m. in Room 578 of the Institute of Mathematics and Informatics. A talk on ON COMMUTATOR KRYLOV TRANSITIVE AND COMMUTATOR WEAKLY TRANSITIVE ABELIAN p-GROUPS will be delivered by Peter DANCHEV. Everybody is invited. Abstract. The reported paper deals with a question, posed a few years ago by Laszlo Fuchs and other international experts in the contemporary theory of Abelian groups, having a special impact on the modern aspects of non-commutative ring theory. Specifically, the problem asks  for the structural description of those Abelian p-groups whose endomorphisms are (additively) generated by commutators. In other words, all endomorphism are representable as a finite sum of products of commutators. [...]