Open sets ,closed set and neighbourhood system of a topological space
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- čas přidán 11. 09. 2024
- This video gives a concept of open sets , closed sets and neighbourhood system of a topological space
Link for introduction of topology :
• An introduction to top...
Link for examples of topological spaces:
• Examples of topologica...
a clean elaboration
Mam please make more videos.... On other topics of topology...thank you🙏
Mam aur video banayi ye topology se related
Mam , In closed set portion , is tao T is topology on X? In my side, tao T is not topology on X , because here tao T={ phi, {a}, { b}, {a,b}, X} but {a,b} intersection X= {c} which does not belongs to tao T , so tao T is not topology on X. is this true ? please check mam
Thanking you ,,
sorry for this mam .. I have a mistake this {a,b} intersection X= {c} . true is {a,b} intersection X= {a,b }.. ,. So all are correct . again sorry for this
Check closed sets example. It is wrong because its complemts are not member of TAU
Complements of open sets which are members of T are taken as closed sets. So its correct. Please check again.