• ON CHARACTERIZATION OF v-OPEN SETS IN A TOPOLOGICAL SPACES

S. SARANYA, Dr. K. BAGEERATHI*

Abstract


A new class of generalized open sets in a topological space, called -open sets, is introduced and studied. This class contains all semi*-open sets and all pre*open sets. Also a new class of sets, namely -open sets and -open sets are introduced in topological spaces. Also we find some basic properties and characterizations of -open, *-open sets and -open sets.


Keywords


v- open sets,v- neighbourhood, *v - open sets, v^# -open sets.

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