Boundary and Exterior of a Multiset Topology

Authors :: Mahanta, J.
Das, D.
Publication Year :: 2015
Abstract: The concepts of exterior and boundary in multiset topological space are introduced. We further established few relationships between the concepts of boundary, closure, exterior and interior of an M- set. These concepts have been pigeonholed by other existing notions viz., open sets, closed sets, clopen sets and limit points. The necessary and sufficient condition for a multiset to have an empty exterior is also discussed.<br />Comment: arXiv admin note: substantial text overlap with arXiv:1403.5642