Keywords : closed


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-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 .

When compact sets are g-closed

K. Jassim; Saheb; Haider; G. Ali

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2011, Volume 3, Issue 2, Pages 1-8

Abstract: This paper is devoted to introduce new concepts which are called K(gc), gK(gc), L(gc), gL(gc) and locally L(gc)-spaces. Several various theorems about these concepts are proved. Further more properties are stated as well as the relationships between these concepts and LC-spaces are investigated.