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On Maximal Soft δ-open (Minimal soft δ-closed) Sets in Soft Topological Spaces

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2017
Bishnupada Debnath

Bishnupada Debnath. On Maximal Soft δ-open (Minimal soft δ-closed) Sets in Soft Topological Spaces. International Journal of Computer Applications 168(5):8-13, June 2017. BibTeX

	author = {Bishnupada Debnath},
	title = {On Maximal Soft δ-open (Minimal soft δ-closed) Sets in Soft Topological Spaces},
	journal = {International Journal of Computer Applications},
	issue_date = {June 2017},
	volume = {168},
	number = {5},
	month = {Jun},
	year = {2017},
	issn = {0975-8887},
	pages = {8-13},
	numpages = {6},
	url = {},
	doi = {10.5120/ijca2017914378},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}


In soft topological space there are some existing related concepts such as soft open, soft closed, soft subspace, soft separation axioms, soft connectedness, soft locally connectedness. In this paper, a new class of soft sets called maximal soft δ-open sets and minimal soft δ-closed sets which are fundamental results for further research are defined on soft topological space and continued in investigating the properties of these new notions of open sets with example and counter examples.


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Soft regular open sets, soft regular closed sets, soft δ-cluster point, soft δ-open sets, soft δ-closed sets, soft maximal open sets, soft minimal closed sets, soft maximal δ-open sets, soft minimal δ-closed sets etc.