Research Articles
Published 2023-01-19
Keywords
- subbasis for a topology,
- discrete topology,
- closure, exterior, boundary
Copyright (c) 2023
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
In this paper, subbasis for different topologies on vertex set of a simple graph without isolated vertices is introduced. Some properties of these topologies are investigated. Interior, closure, exterior and boundary of a vertex induced subgraph were defined and some basic properties were studied.
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