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Publication Date
Wed Jul 01 2020
Journal Name
Journal Of Physics: Conference Series
Volume
1591
DOI
10.1088/1742-6596/1591/1/012074
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Scopus (1)
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Qxaki4cBVTCNdQwCZFVi
Generalized Rough Digraphs and Related Topologies
J-degree spaces
J-supra lower digraphs
J-supra upper digraphs
J-exact digraphs
J-rough digraphs.
Samah Sarmad
Yousif Yaqoub Yousif
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Abstract<p>The primary objective of this paper, is to introduce eight types of topologies on a finite digraphs and state the implication between these topologies. Also we used supra open digraphs to introduce a new types for approximation rough digraphs.</p>
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Study of the Effect of Ce &lt;sup&gt;3+&lt;/sup&gt; on the Gas Sensitivity and Magnetic Properties of Cu&lt;sub&gt;x&lt;/sub&gt;Ce&lt;sub&gt;0.3-X&lt;/sub&gt;Ni&lt;sub&gt;0.7&lt;/sub&gt;Fe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; Ferrite Nanoparticles
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Publication Date
Mon Feb 01 2021
Journal Name
University Of Baghdad, College Of Education For Pure Sciences / Ibn Al-haitham, Department Of Mathematics
Some Generalizations by Covering properties
S^(M* )- irresolte
αS^(M* )- continuous
R S^(M* )- continuous
simply paracompact spaces
SS^M- compact space based on SS^M- filter
SS^M- maximal filter.
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In this thesis, we introduced the simply* compact spaces which are defined over simply* open set, and study relation between the simply* separation axioms and the compactness were studied and study a new types of functions known as αS^(M* )- irresolte , αS^(M* )- continuous and R S^(M* )- continuous, which are defined between two topological spaces. On the other hand we use the class of soft simply open set to define a new types of separation axioms in soft topological spaces and we introduce the concept of soft simply compactness and study it. We explain and discuss some new concepts in soft topological spaces such as soft simply separated, soft simply disjoint, soft simply division, soft simply limit point and we define soft simply c

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