1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.GR2019
When is the Sum of Two Closed Subgroups Closed in a Locally Compact Abelian Group
Wolfgang Herfort, Karl H. Hofmann, Francesco G. Russo
Locally compact abelian groups are classified in which the sum of any two closed subgroups is itself closed. This amounts to reproving and extending results by Yu.~N.~Mukhin from 1…
math.GR2017★ 1 cited
A Study in Locally Compact Groups
Karl H. Hofmann, Wolfgang Herfort, Francesco G. Russo
The class of locally compact near abelian groups is introduced and investigated as a class of metabelian groups formalizing and applying the concept of scalar multiplication. The s…