Existence of Fixed Points for Expansive Mappings in Complete Strong Altering JS-metric space

X. M. JEFFIN VARUNNYA; P. Gnanachandra; B. Ananda Priya

doi:10.21123/bsj.2023.8427

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Publication Date

Wed Mar 01 2023

Journal Name

Baghdad Science Journal

Volume

20

Issue Number

1(SI)

DOI

10.21123/bsj.2023.8427

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Existence of Fixed Points for Expansive Mappings in Complete Strong Altering JS-metric space

Altering distance

b-metric space

Dislocated metric space

Expansive mapping

Fixed points

Strong Altering JS-metric

X. M. JEFFIN VARUNNYA

P. Gnanachandra

B. Ananda Priya

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The paper aims at initiating and exploring the concept of extended metric known as the Strong Altering JS-metric, a stronger version of the Altering JS-metric. The interrelation of Strong Altering JS-metric with the b-metric and dislocated metric has been analyzed and some examples have been provided. Certain theorems on fixed points for expansive self-mappings in the setting of complete Strong Altering JS-metric space have also been discussed.

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Publication Date

Fri Sep 30 2022

Journal Name

Journal Of Economics And Administrative Sciences

A Comparative Study for Estimate Fractional Parameter of ARFIMA Model

Time series

Hurst exponent

ARFIMA model

Differences

Fractional integration

Wavelet transformation

and Estimating long memory

Ammar Muayad

Rabab Abdulrida

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Long memory analysis is one of the most active areas in econometrics and time series where various methods have been introduced to identify and estimate the long memory parameter in partially integrated time series. One of the most common models used to represent time series that have a long memory is the ARFIMA (Auto Regressive Fractional Integration Moving Average Model) which diffs are a fractional number called the fractional parameter. To analyze and determine the ARFIMA model, the fractal parameter must be estimated. There are many methods for fractional parameter estimation. In this research, the estimation methods were divided into indirect methods, where the Hurst parameter is estimated fir

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Publication Date

Sun Oct 02 2016

Journal Name

Journal Of Educational And Psychological Researches

Personality Types According to Holland's Theory and its Relationship with the Management Changing for some Administrators in the Province of Kurdistan-Iraq

Personality Types According to Holland's

مؤيد إسماعيل جرجيس

دسكو يونس إسماعيل

وعــد ســعيد طــه

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The figure of personality modes determines its privileged style in the use of modern and advanced technological tools in the process of changing and developing in order to keep up with that. The proses of selection and choosing administrators in the appropriate places are the most important functions of senior management because it is easy to adopt factory buildings or establishments But this is a human world as that of machines world. So it is required to have people in the process of changing those who have a time, Knowledge, skill, ability and strong administrative personal skills, those people (leaders) should to put a clear vision for the selection and application of the change efforts and to create the necessary climate and

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Publication Date

Sun May 22 2022

Journal Name

Webology

Change and Strategic Planning for Quality in Universities: An Analytical Study

Change

Organizational Change

Strategic Planning

Reengineering

Comprehensive Quality Management.

Muna Hayder abdualjabbar

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This research aims to analyse the problem of organizations in general and universities in particular, in dealing with �quality subjects� in a world where these organizations face the risks of becoming side lined and possibly vanished without looking for solutions that allow them to move in an open arena where change becomes the key to those solutions. Change here must be strategic and planning must adopts a way for organizations to develop mechanisms to manage change itself. Management leaders play a central role in achieving the principle required to chart new trends for universities in dealing with quality as a strategy that allows excellence and competition in light of the success of the processes of change. Change through reengineer

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Publication Date

Fri Jan 23 2026

Journal Name

Journal Of Physical Education

Constructing and Standardizing Physical Tests for Speed Endurance In Youth Basketball

فارس

ليث

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Publication Date

Mon Jan 01 2024

Journal Name

Lecture Notes In Networks And Systems

Implementing a Smart Low-Cost System for Diagnosing Bacteria in Women

Mohannad K. Sabir

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Publication Date

Tue Jan 01 2019

Journal Name

Proceedings Of The 17th Laccei International Multi-conference For Engineering, Education, And Technology: “industry, Innovation, And Infrastructure For Sustainable Cities And Communities”

Type Curve Techniques for Hydraulically Fractured Wells in Tight Gas Reservoir

Omar

Danilo

Kenny

Luis

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Publication Date

Tue Dec 31 2024

Journal Name

Journal Of Emergency Medicine, Trauma And Acute Care

Histological variety analysis for pleomorphic adenoma in salivary glands: Retrospective study

histopathological features

pleomorphic adenomas

salivary gland neoplasms

Zinah A.

Ban

Lina Ibtesam

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Pleomorphic adenoma (PA) is the most frequent benign epithelial neoplasm of salivary glands, displaying a remarkable degree of morphological variety. The aim of the study is to illustrate the clinicopathological characteristics of PA with particular emphases on epithelial cell morphology and mesenchymal elements. Materials and Methods: A total of 132 PA collected between 2002 and 2017 were recruited from Al Shahid Ghazi Al Hariri Hospital and the Department of Oral Pathology, College of Dentistry, Baghdad University, Baghdad, Iraq, and analyzed for their demographic and histopathological features. All data were analyzed using descriptive statistics. A slightly higher incidence of PA was detected in females (52.3%) compared to male subject

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Publication Date

Thu Nov 01 2012

Journal Name

Journal Of Computer Science

VOICE ACTIVATION VISUALIZATION FOR ECHOCARDIOGRAPH AND 3D ANGIOGRAPHIC IMAGES IN SURGERY

Zinah R.

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In some cases, surgeons need to navigate through the computer system for reconfirmation patients’ details and unfortunately surgeons unable to manage both computer system and operation at the same time. In this paper we propose a solution for this problem especially designed for heart surgeon, by introducing voice activation system with 3D visualization of Angiographic images, 2D visualization of Echocardiography processed video and selected patient’s details. In this study, the processing, approximation of the 3D angiography and the visualization of the 2D echocardiography video with voice recognition control are the most challenging work. The work involve with predicting 3D coronary three from 2D angiography image and also image enhan

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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

Fri Dec 01 2023

Journal Name

Iraqi Journal Of Physics

Fatigue and Tensile Characteristics for Composite Materials Used in Prosthetic Socket

Composite Materials

Mechanical Properties

Wool

Cannabi

Prosthetic Socket

Zuhair

Asmaa Shawqy

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In this research, the use of natural materials like wool and cannabis as intermediate reinforcement for prosthetic limbs due to their comfort, affordability, and local availability was discussed. As part of this study on below-the-knee (BK) prosthetic sockets, two sets of samples were made using a vacuum method. These sets were made of natural fiber-reinforced polymer composites with lamination 80:20: group (Y) had 4 perlon, 1 wool 4 perlon, and group (G) had 4 perlon, 1 cannabis 4 perlon. The two groups were compared with a socket made of polypropylene. Tensile testing was used to determine the mechanical characteristics of the socket materials. The Y group has a yield stress of 17 MPs, an ultimate strength of 18.75 MPa, and an elastic

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