Keywords : open


On ms-Convergence of Nets and Filters

Fieras Joad Obead Al-Ysaary

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2017, Volume 9, Issue 2, Pages 17-25

"In this paper I'm introduce and study another type of convergence in a minimal structures namely Minimal Structure Convergence (ms-convergence) of nets and filters by using the concept of ms-open sets". "Also I'm investigate some properties of these concepts". "As well as I'm used two functions on the basis of Minimal structure in various forms, one check transmission character compacting minimal structure and other check transmission two characters compacting minimal structure and compact from one side depending on the requirements of research".

On coc-r-compact spaces

Raad Aziz Hussain Al-Abdulla; Fadhel Attala Shneef

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2017, Volume 9, Issue 1, Pages 1-11

In this.work, We will study a.new class of popularizer open.sets called.coc-r-open sets and we will study its properties too, also we will study coc-r-compact, I-Compact space and the relationship between them, finally we have to get some results that show the relationship between these spaces through some of the theorems obtained by using coc-r-open sets.

On Coc- Dimension Theory

Raad Aziz Hussain; Wrood Hasan Hweidee

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2016, Volume 8, Issue 1, Pages 5-13

In this paper we introduce and define a new type on coc-dimension theory. The concept of indX,IndX,dimX, for a topological space X have been studied. In this work, these concepts will be extended by using coc-open sets.

On coc-coercive function

Saied A. Johnny; Hashmiya I. Naser

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2016, Volume 8, Issue 1, Pages 50-53

In this paper , we use the concept of coc-closed and coc-compact sets to construct a new type of functions which is coc-coercive function and investigate the properties of this concept.

Certain Types of Compact Spaces

Saied A. Johnny; Sattar Hameed Hamzah AL-Janabi

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2014, Volume 6, Issue 2, Pages 136-148

In this paper , weusedthe concept of generalized closed (g-closed) and generalized compact (g-compact) sets to constructa new types of compact spaces and functions which are compactly generalized closed space (cgc-space) , generalized compactly generalized closed space and generalized coercive function (g-coercive) and investigate the properties of these concepts .