Orthogonal Symmetric Higher bi-Derivations on Semiprime Г-Rings

Salih et al.

doi:10.21123/bsj.2019.16.4(Suppl.).1075

Details

Publication Date

Wed Dec 18 2019

Journal Name

Baghdad Science Journal

Volume

16

Issue Number

4(Suppl.)

DOI

10.21123/bsj.2019.16.4(Suppl.).1075

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Orthogonal Symmetric Higher bi-Derivations on Semiprime Г-Rings

Higher bi-derivations on a Г-ring

Orthogonal symmetric higher bi-derivations on a Г-ring

Symmetric bi-derivations on a Г-ring.

Salih et al.

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Let M is a Г-ring. In this paper the concept of orthogonal symmetric higher bi-derivations on semiprime Г-ring is presented and studied and the relations of two symmetric higher bi-derivations on Г-ring are introduced.

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Publication Date

Mon Dec 11 2017

Journal Name

Al-khwarizmi Engineering Journal

ptimization the Parameters of Magnetic Abrasive Process Using Taguchi Method to Improve the Surface Roughness

MAF process

MINITAB software

parameters

Signal-to-Noise ratio

surface roughness

Taguchi orthogonal array.

Shakir M

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Abstract

Magnetic abrasive finishing (MAF) process is one of non-traditional or advanced finishing methods which is suitable for different materials and produces high quality level of surface finish where it uses magnetic force as a machining pressure. A set of experimental tests was planned according to Taguchi orthogonal array (OA) L27 (3⁶) with three levels and six input parameters. Experimental estimation and optimization of input parameters for MAF process for stainless steel type 316 plate work piece, six input parameters including amplitude of tooth pole, and number of cycle between teeth, current, cutting speed, working gap, and finishing time, were performed by design of experiment

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(1)

Publication Date

Tue Jan 01 2019

Journal Name

Advances In Materials Physics And Chemistry

The Role of Cooling Condition on the Superconducting Properties of Tl&lt;sub&gt;2-x&lt;/sub&gt;Hg&lt;sub&gt;x&lt;/sub&gt;Sr&lt;sub&gt;2&lt;/sub&gt;Ca&lt;sub&gt;2&lt;/sub&gt;Cu&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;10+δ&lt;/sub&gt; System

Amal K.

M. F. A.

Matti N.

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Publication Date

Mon Oct 01 2018

Journal Name

Journal Of Economics And Administrative Sciences

Investment in Human Resources According to the Requirements of Work Markets in Iraq

الموارد البشرية

رأس المال البشري

الإستثمار في رأس المال البشري

الهبة الديموغرافية

البطالة

الإنفاق على التعليم

سوق العمل

/ Human Resources

Human capital

Investing in Human capital

Demographic gift

The Unemployment

Spending on education

Labor market

حمدية شاكر

نادية لطفي

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Investment in Human is one of the best and most important investments as it is renewed and developed resource over time in comparison with depleted material resources. Human resources is considered the part of the population that could be employed economically to contribute in increasing production energies as it is the support pillar of the society and have great energies that construct the society and raise of nations as well as he is distinguished with characteristics of ambitions to freedom.

Iraq is one of the countries that has large number of population in age of work and production and reduce in age dependent classes (children and old people).This dynamic in population led to step

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(1)

Publication Date

Wed Oct 15 2014

Journal Name

International Journal Of Advanced Research

A survey/ Development of Passive Optical Access Networks Technologies

Passive Optical Network

Time Division Multiple Access

Wavelength Division Multiplexing and Orthogonal Frequency Division Multiplexing.

Nahlah Abdulrahman

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The bandwidth requirements of telecommunication network users increased rapidly during the last decades. Optical access technologies must provide the bandwidth demand for each user. The passive optical access networks (PONs) support a maximum data rate of 100 Gbps by using the Orthogonal Frequency Division Multiplexing (OFDM) technique in the optical access network. In this paper, the optical broadband access networks with many techniques from Time Division Multiplexing Passive Optical Networks (TDM PON) to Orthogonal Frequency Division Multiplex Passive Optical Networks (OFDM PON) are presented. The architectures, advantages, disadvantages, and main parameters of these optical access networks are discussed and reported which have many ad

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Publication Date

Sat Dec 27 2025

Journal Name

Journal Of Studies And Researches Of Sport Education

Design and rationing test compound to assess the performance of the attack straight in terms of power characteristic speed And vital capacity for young players duel weapon Blinds

The research includes a research problem and through the work of a researcher within the jurisdiction of fencing and view the work of some of the coaches of clubs Basra in the game of fencing

the researcher found that the process of selecting the players performed in the traditional manner

a certain physical tests the old and the absence of any tests give or determine the levels of truth to the player's performance in all respects physical and functional skills. The objectives of the research was the design and rationing vehicle tests to assess the level of performance (physical and Mehari and functional) among young players duel

determine numerical indicators of tests designed in accordance with the formula to calculate the degree Define test grades and levels of standard tests designed. The research methodology and procedures of the field has the researcher used the descriptive approach

Mohammed

D. Suhad Hasib

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Publication Date

Fri Apr 12 2019

Journal Name

Journal Of Economics And Administrative Sciences

Requirements for the application of quality management in the work of medical laboratories within the standard 15189 "A Case Study at Alawiya Women's and Childbirth Hospital"

المختبر الطبي : هو مختبر يتم فيه اجراء الإختبارات في الاختصاصات الطبية المختلفة على العينات البشرية من أجل الحصول على معلومات لغرض التشخيص

العلاج

الوقاية

المتابعة و تقييم صحة المريض. الاعتماد: هي الطريقة التي يقوم بها اشخاص مخولين لمنح الاعتراف الرسمي للقيام بمهام معينة . الكفاءة : القدرة على تطبيق المعرفة والمهارات. مدير المختبر : هو الشخص الذي يقوم بادارة كافة فعاليات المختبر . عمليات ماقبل الفحص :هي العمليات التي تبدا من وقت طلب الفحص من الطبيب بما في ذلك ورقة الطلب تحضير المريض جمع العينة الاولية نقل العينات للمختبر وتنتهي عند بدء مرحلة عملية الفحص . عملية الفحص : مجموعة من العمليات التي تهدف الى تحديد قيمة المادة المراد فحصها . عمليات مابعد الفحص : هي المرحلة التي تتبع الفحص وتتضمن مراجعة النتيجة

الحفظ

الخزن للعينات

التخلص من العينات

اطلاق النتائج وكتابة وحفظ التقارير . عدم المطابقة : عدم استيفاء المتطلبات .

:(Medical laboratories — Requirements for quality and competence

2012:3)

نادية لطفي

شهلاء محمد

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Abstract:

It is essential to provide health care directly or indirectly based on laboratory tests in order of diagnosing diseases. There is an urgent need for the results of such tests to be accurate and reliable. Therefore, the International Organization for Standardization has prepared special standards for medical laboratories to prove their efficiency, presented in standards 15189: 2012. The aim of the research is to determine the possibility of the Al-alwiya Women's Hospital in meeting the requirements of the standards 15189: 2012, which includes administrative requirements consisting of fifteen items and technical requirements consisting of ten items. The research is important because laboratories shou

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Publication Date

Sat Jan 31 2026

Journal Name

International Journal Of Intelligent Engineering And Systems

Low-complexity Deep Learning for Joint Channel-type Identification and SNR Estimation in MIMO-OFDM Using CNN–BRNN with LUT Labels

Deep learning

MIMO-OFDM

Channel estimation

SNR estimation

CNN–BRNN

Alamouti

Space time block code

Quasi-orthogonal STBC (QO-STBC)

Yasmine

Furat N.

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Channel estimation (CE) is essential for wireless links but becomes progressively onerous as Fifth Generation (5G) Multi-Input Multi-Output (MIMO) systems and extensive fading expand the search space and increase latency. This study redefines CE support as the process of learning to deduce channel type and signal-tonoise ratio (SNR) directly from per-tone Orthogonal Frequency-Division Multiplexing (OFDM) observations,with blind channel state information (CSI). We trained a dual deep model that combined Convolutional Neural Networks (CNNs) with Bidirectional Recurrent Neural Networks (BRNNs). We used a lookup table (LUT) label for channel type (class indices instead of per-tap values) and ordinal supervision for SNR (0–20 dB,5-dB steps). T

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Publication Date

Sun Jul 09 2023

Journal Name

Journal Of Engineering

PAPR Reduction of OFDM Signals Using Clipping and Coding

OFDM (orthogonal frequency division multiplexing)

PAPR (peak to average power ratio)

clipping

QPSK (quadrature phase shift keying) modulation

QAM (quadrature amplitude)

channel coding.

Mohammed Kasim

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The problem of the high peak to average ratio (PAPR) in OFDM signals is investigated with a brief presentation of the various methods used to reduce the PAPR with special attention to the clipping method. An alternative approach of clipping is presented, where the clipping is performed right after the IFFT stage unlike the conventional clipping that is performed in the power amplifier stage, which causes undesirable out of signal band spectral growth. In the proposed method, there is clipping of samples not clipping of wave, therefore, the spectral distortion is avoided. Coding is required to correct the errors introduced by the clipping and the overall system is tested for two types of modulations, the QPSK as a constant amplitude modul

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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 May 31 2025

Journal Name

3rd International Scientific Conference For Human And Social Studies And Epistemological Challenges

Frankenstein Complex in Daniel H. Wilson's Robopocalypse ( ): Artificial Intelligence Conspiracies

With the advent of technology

the fear of losing control has consistently accompanied humanity. While humans have discovered

invented

and created many remarkable things

they have also been haunted by the possibility of their creations turning against them. This fear

often referred to as the Frankenstein Complex

derives its name from Mary Shelley's Frankenstein (􀀔􀀛􀀔􀀛)

in which Dr. Frankenstein's creation ultimately destroys its maker. The Frankenstein Complex embodies the subconscious fear of artificial intelligence (AI) surpassing and potentially dominating humankind. This apprehension has inspired numerous literary works

including Daniel H. Wilson’s novels. The present study examines the widespread fear of AI

which has fueled conspiracy theories in literature. These theories have not only amplified public anxiety but also hindered understanding among those with limited knowledge of AI and robotics. Dr. Wilson

a robotics expert

uses his imagination as a driving force for both his writing and his inventions. The research focuses on incidents leading to the rise of robots

the concept of the New War

how it was fought

and how it concluded. By comparing

contrasting

and analyzing literary elements and devices with prominent conspiracy theories

the study highlights the interplay between fiction and scientific development. The researchers conclude that while many conspiracy theories contain elements of truth

they often inspire scientists to explore them further. Additionally

some conspiracy theories warrant serious consideration. The study recommends acknowledging the Frankenstein Complex while maintaining faith in the potential benefits of artificial intelligence.

Ansam

Mayada

Zahraa

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