On closedness of convolution of two sets

Volume 3, Issue 4
Autumn 2021
Pages 9-12

Document Type : Original Article

Author

Department of Mathematics, University of Qom, Qom, Iran

Abstract
In this note, we give an abstract version of the fact that convolution of two closed and compact subsets of a hypergroup is a closed set.
  • Receive Date 18 July 2021
  • Revise Date 25 September 2021
  • Accept Date 26 September 2021