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Publication Date
Wed Aug 30 2023
Journal Name
Iraqi Journal Of Science
Volume
64
Issue Number
8
DOI
10.24996/ijs.2023.64.8.31
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ijs-8030
Use Algebra of Group Action to Find Special Types of Caps in PG(3,13)
Cap
Finite projective space
Finite field
Gap
Group action
Saja Makki Attook
Emad Bakr
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     Group action on the projective space PG(3,q)  is a method which can be used to construct some geometric objects for example cap. We constructed new caps in PG(3,13)  of degrees 2, 3, 4, 7,14 and sizes 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190. Then the incomplete caps are extended to complete caps. 

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Fibrewise Multi-Compact and Locally Multi- Compact Spaces
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Publication Date
Sun Apr 23 2017
Journal Name
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ON Weak g *sD -Sets And Associative Separation Axioms
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   In this paper, we introduce new classes of sets called g *sD -sets , g *sD −α -sets , g *spreD − sets , g *sbD − -sets and g *sD −β -sets . Also, we study some of their properties and relations among them . Moreover, we use these sets to define and study some associative separation axioms .
 

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Publication Date
Wed Feb 01 2017
Journal Name
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Fibrewise Soft Topological Spaces
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In this work we define and study new concept of fibrewise topological spaces, namely fibrewise soft topological spaces, Also, we introduce the concepts of fibrewise closed soft topological spaces, fibrewise open soft topological spaces, fibrewise soft near compact spaces and fibrewise locally soft near compact spaces.

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