• ON SEMI-MAXIMAL WEAKLY OPEN AND SEMI-MINIMAL WEAKLY CLOSED SETS IN TOPOLOGICAL SPACES

Vivekananda Dembre*, Jeetendra Gurjar

Abstract


In  this  paper  new  class  of  sets  called semi- maximal weakly  open  sets and  semi-minimal weakly  closed sets  are introduced  in  topological  spaces. We show  that the complement of  semi-maximal weakly open set is a semi-minimal weakly closed set and some  properties  of  the  new  concepts  have  been  studied.


Keywords


Maximal open set, Minimal closed set, Maximal weakly open set, Minimal weakly closed set, Semi- Maximal weakly open set, Semi- Minimal weakly closed set.

Full Text:

pdf

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
© 2011-2019 Research Journal of Pure Algebra (RJPA)
Copyright Agreement & Authorship Responsibility
HTML Counter
Counter