The Countabilities of Soft Topological Spaces

Soft topological spaces are considered as mathematical tools for dealing with uncertainties, and a fuzzy topological space is a special case of the soft topological space. The purpose of this paper is to study soft topological spaces. We introduce some new concepts in soft topological spaces such as soft first-countable spaces, soft second-countable spaces and soft separable spaces, and some basic properties of these concepts are explored.

• Weijian Rong

• soft sets
• soft first-countable spaces
• soft second countable spaces
• soft separable spaces
• soft Lindelöf.

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