ψ-DENSITY TOPOLOGIES

  • B.K. Lahiri
  • Pratulananda Das
Keywords: ψ-density point, ψ-density topologies, interior operation, ψapproximately continuous functions

Abstract

In this survey article we highlight some recent works on ψ-density point, ψ-density topology, ψ-approximately continuous functions etc. where ψ is a suitable real valued function of the real variable. Whenever possible, comparisons between these ideas with the corresponding classical ideas on density point, density topology etc. have been elicited.

Published
2020-03-04