Keywords : closed set


L(wc) -spaces and Some of its Weak Forms

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2019, Volume 11, Issue 2, Pages 20-29

In this paper, we provide a new generalization of LC-spaces which is LC-spaces, -spaces also another weak forms of LC-spaces which is called -spaces,(i=1,2,3,4). In addition, we give the relationships between these new types and studied the heredity property for each type.

On Β*c– open set and its properties

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2019, Volume 11, Issue 1, Pages 27-35

In this paper we introduced a new set is said Β*c– open set where we studied and identified its properties and find the relation with other sets and our concluded a new class of the function called Β*c– cont. function, Β*c– open function, Β*c– closed function.

Some Generalized Sets and Mappings in Intuitionistic Topological Spaces

Taha H. Jassim; Samer R.Yaseen; Luma S. AbdualBaqi

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2015, Volume 7, Issue 2, Pages 80-96

In this paper we introduce new types of intuitionistic regular generalized closed set intuitionistic generalized pre regular -closed set,intuitionistic weakly generalized closed set , intuitionistic strongly generalized semi closed set,intuitionistic weakly closed set ,intuitionistic semi weakly generalized closed set,intuitionistic pre weakly generalized closed set, intuitionistic regular-weakly generalized closed set,intuitionistic regular w-closed set , intuitionistic regular generalized α-closed set and study the relations among them .Through the seconcepts we introduce a new class of mapping of intuitionistic generalized pre regular -closed map intuitionistic , weakly generalized closed map, intuitionistic strongly generalized semi closed map,intuitionistic weakly closed map ,intuitionistic semi weakly generalized closed map intuitionistic pre weakly generalized closed map, intuitionistic regular weakly generalized closed map,intuitionistic regular w-closed map , strongly Irgα-continuous ,Irgα-irresolute map, Irgα-continuous map .We study and investigate some characterizations and relationships among them .

Feebly Generalized Closed Mappings

Dalal Ibraheem Resan

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2011, Volume 3, Issue 1, Pages 1-9

The main purpose of this paper is to study feebly generalized closed mappings , we proved several results about that by using some concepts of topological as fg-closed sets,gf-closed sets, feebly closed sets , feebly open sets , g-closed sets, feebly regular and feebly normal .