TITLE:
Some Mixed Soft Operations and Extremally Soft Disconnectedness via Two Soft Topologies
AUTHORS:
Nihal Arabacıoğlu Tas, Ahu Acikgoz
KEYWORDS:
(τ1,τ2)-Semi Open Soft; (τ1,τ2)-Pre Open Soft; (τ1,τ2)-α-Open Soft; (τ1,τ2)-β-Open Soft; (τ1,τ2)'-Semi Open Soft; (τ1,τ2)'-Pre Open Soft; (τ1,τ2)'-α-Open Soft; (τ1,τ2)'-β-Open Soft; (τ1,τ2)-Regular Open Soft; ESDC
JOURNAL NAME:
Applied Mathematics,
Vol.5 No.3,
February
12,
2014
ABSTRACT:
In this paper, we study the concept of soft sets which is introduced by
Molodtsov [5]. We give the definition of (τ1,τ2)-semi open soft (resp. (τ1,τ2)-pre open soft, (τ1,τ2)-α-open soft, (τ1,τ2)-β-open soft, (τ1,τ2)'-semi open soft, (τ1,τ2)'-pre open soft, (τ1,τ2)'-α-open soft, (τ1,τ2)'-βopen soft) set via two soft topologies.
Also we introduce (τ1,τ2)-regular open soft and ESDC on two soft topologies. The aim of this paper is to investigate
properties of some mixed soft operations and characterizations of ESDC. Finally, we study τ2-ESDC soft topologies τ1.