Fibrewise Near Separation Axioms

S. S. Mohmoud; Y. Y. Yousif

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Publication Date

Sun Jan 01 2012

Journal Name

International Mathematical Forum

Volume

7

Issue Number

35

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Fibrewise Near Separation Axioms

Fibrewise topological spaces

Fibrewise near T0 spaces

Fibrewise near T1 spaces

Fibrewise near Hausdorff spaces

Fibrewise near regular spaces

Fibrewise near normal spaces.

S. S. Mohmoud

Y. Y. Yousif

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The purpose of this paper is to consider fibrewise near versions of the more important separation axioms of ordinary topology namely fibrewise near T0 spaces, fibrewise near T1 spaces, fibrewise near R0 spaces, fibrewise near Hausdorff spaces, fibrewise near functionally Hausdorff spaces, fibrewise near regular spaces, fibrewise near completely regular spaces, fibrewise near normal spaces and fibrewise near functionally normal spaces. Also we give several results concerning it.

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Publication Date

Sat Aug 31 2019

Journal Name

Iraqi Journal Of Physics

Quality assurance of the linear accelerator device using Star Track and Perspex

Key Words: Radiation

Therapy

Absorbed Dose

Normal Tissue.

Dr. Basim Khalah

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In this study, the quality assurance of the linear accelerator available at the Baghdad Center for Radiation Therapy and Nuclear Medicine was verified using Star Track and Perspex. The study was established from August to December 2018. This study showed that there was an acceptable variation in the dose output of the linear accelerator. This variation was ±2% and it was within the permissible range according to the recommendations of the manufacturer of the accelerator (Elkta).

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(1)

Publication Date

Thu Aug 31 2017

Journal Name

Journal Of Engineering

Experimental study on performance of laterally loaded plumb and battered piles in layered sand

Lateral resistance

single pile

pile group

Battered Piles

Regular Piles.

Bushra S.

Anmar F.

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This study introduces a series of single and pile group model tests subjected to lateral loads in . multilayered sand from Karbala, Iraq. The aim of this study is to investigate: the performance of the pile groups subjected to lateral loads; in which the pile batter inclination angle is changed; the effect of pile spacing (s/d) ratio, the influence of using different number of piles and pile group configuration. Results revealed that the performance of single negative (Reverse) Battered piles with inclination of 10° and 20° show a gain of 32% and 76 % in the ultimate lateral capacity over the regular ones. For pile groups, the use of a combination of regular, negative and positive battered piles in

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Publication Date

Sun Jun 30 2024

Journal Name

Iraqi Journal Of Science

Some Games Via (D, DL) Compact Topological Groups

Games

Group

Cover

D-Cover

Compact topological group

Afraa

R. B.

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The aim of our work is to develop a new type of games which are related to (D, WD, LD) compactness of topological groups. We used an infinite game that corresponds to our work. Also, we used an alternating game in which the response of the second player depends on the choice of the first one. Many results of winning and losing strategies have been studied, consistent with the nature of the topological groups. As well as, we presented some topological groups, which fail to have winning strategies and we give some illustrated examples. Finally, the effect of functions on the aforementioned compactness strategies was studied.

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(2)

Publication Date

Sun Mar 02 2014

Journal Name

Baghdad Science Journal

On Strongly F – Regular Modules and Strongly Pure Intersection Property

Strongly pure submodule

Strongly F–regular module

Idempotent submodule

Fully idempotent module .

Bahar H. Al –

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A submoduleA of amodule M is said to be strongly pure , if for each finite subset {ai} in A , (equivalently, for each a ?A) there exists ahomomorphism f : M ?A such that f(ai) = ai, ?i(f(a)=a).A module M is said to be strongly F–regular if each submodule of M is strongly pure .The main purpose of this paper is to develop the properties of strongly F–regular modules and study modules with the property that the intersection of any two strongly pure submodules is strongly pure .

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Publication Date

Tue Dec 01 2020

Journal Name

Baghdad Science Journal

Existence And Controllability Results For Fractional Control Systems In Reflexive Banach Spaces Using Fixed Point Theorem

Controllability

Fixed point

Fractional control system

Normal structure

Opial’s condition.

Naseif

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In this paper, a fixed point theorem of nonexpansive mapping is established to study the existence and sufficient conditions for the controllability of nonlinear fractional control systems in reflexive Banach spaces. The result so obtained have been modified and developed in arbitrary space having Opial’s condition by using fixed point theorem deals with nonexpansive mapping defined on a set has normal structure. An application is provided to show the effectiveness of the obtained result.

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(1)

Publication Date

Wed Aug 31 2022

Journal Name

Al-kindy College Medical Journal

Health-Related Quality of Life in Diabetic Women with Comparing Obese & Normal weight

Health Related Quality of Life

Diabetic women

Obese

Normal weight

Noor Shamil

Yousif

Besmah M.

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Background: The prevalence of both obesity & diabetes are increasing all over the world & more in women. They have a negative impact not only on morbidity & mortality but also on quality of life.

Objectives: To assess the HRQoL with a specific comparison between obese & normal weight among wo

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(1)

Publication Date

Mon Jan 01 2024

Journal Name

Anais Da Academia Brasileira De Ciências

Morphological study for Accipitrid birds (Accipitridforms, Accipitridae) in Iraq; part two

A part two of Accipitridae Family members that belong to three genera: Circus

Gyps

and Neophron were documented as morphometrics

distribution ranges

and conservation status were reviewed and comprehensively discussed. A total of 29 voucher specimens belong to six species which are conserved in the “Iraq Natural History Research Center and Museum INHM” as follow: Marsh Harrier Circus aeruginosus (Linnaeus

1758)

Hen Harrier Circus cyaneus (Linnaeus

1766)

Montagus Harrier Circus pygargus (Linnaeus

1758)

Pallid Harrier Circus macrourus (Gmelin

1770)

Egyptian vulture Neophron percnopterus (Linnaeus

1758)

and Griffon vulture Gyps fulfus (Hablitz

1783). The results revealed significant criteria about near threatened NT species IUCN and Birdlife International listed as Pallid Harrier Circus macrourus

and Endangered (EN) species as Egyptian vulture Neophron percnopterus globally decreasing population trend.

HIND D.

KHALIDA I.

AFKAR M.

SUHAD Y.

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Publication Date

Sat Jul 15 2023

Journal Name

Journal Of Interdisciplinary Mathematics

Some games via semi-generalized regular spaces

Games

Regular space

Sg open set

Semi-closed

SgR space

Sg continuous function

Afraa R.

M. A. Abdel

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In this research, a new application has been developed for games by using the generalization of the separation axioms in topology, in particular regular, Sg-regular and SSg- regular spaces. The games under study consist of two players and the victory of the second player depends on the strategy and choice of the first player. Many regularity, Sg, SSg regularity theorems have been proven using this type of game, and many results and illustrative examples have been presented

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(5)

Publication Date

Wed Dec 01 2021

Journal Name

Baghdad Science Journal

QTAIM study of the bonding in triosmium trihydride cluster [Os3(µ-H)3(µ3-ɳ2-CC7H3(2-CH3)NS)(CO)8]

Keywords:- DFT calculations

QTAIM

Metal–metal bonds

Organometallic complexes

Topological analysis.

Nadia Ezzat

Shatha Raheem Helal

Muhsen Abood Muhsen

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The Atoms in Molecules (AIM) analysis for triosmium cluster, which contains trihydridede, carbon, carbonyl and 2-methylbenzothiazolide ligands, [Os₃(µ-H)₃(µ³-ɳ²-CC₇H₃(2-CH₃)NS)(CO)₈] is reported. Bonding features in this cluster has been analyzed based on QTAIM ("Quantum Theory of Atoms in Molecules") in this work. The topological indices derived from electron density of relevant interactions in triosmium compound have been studied. The major interesting point of the AIM analyses is that the core of part (Os₃H₃) reveals the absence of any critical points and bond paths connecting any pairs of O

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Publication Date

Mon Dec 05 2022

Journal Name

Baghdad Science Journal

Normal Self-injective Hyperrings

Baer’s condition

Dense hyperideal

Divisible hyperring

Essential hyperideal

Normal self-injective hyperring

Mayssam Fadel

Tamadher Arif

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In this paper normal self-injective hyperrings are introduced and studied. Some new relations between this concept and essential hyperideal, dense hyperideal, and divisible hyperring are studied.

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