LU Zhi-yuan
Abstract
In LF topological space,the concepts of(LX,δ),s Scountable closed space,countable H(i) space,countable tight space,S-countable tight space,and strong S-countable closed space are provided,and the attribute of S-countable closed space in LF topological space is proved.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
In LF topological space,the concepts of(LX,δ),s Scountable closed space,countable H(i) space,countable tight space,S-countable tight space,and strong S-countable closed space are provided,and the attribute of S-countable closed space in LF topological space is proved.
Key concepts: Countable set, Cosmic space, Space (punctuation), Second-countable space, Zero-dimensional space, Mathematics, Regular space, Topological space