مواقع التدريسيينجامعة الكوفة
بشار احمد جواد شربه
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بشار احمد جواد شربه

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الملف الشخصي

المعلومات الشخصية :
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الإســـم واللـــــــــقب:ـــــــــــــــ بشار احمد جواد شربه.
محل وتأريخ الميلاد:ـــــــــــــــ بابل 30/ 4 /1982
البريد الالكترونـــ : ــــــــــــــ [email protected]
رقـــم المـــــــوبايل :ـــــــــــــــــ07816006016
الشهادة واللقب العلمي: ــــــــــــ دكتوراه - استاذ مساعد-
الإختصاص العام والدقيق:ـــــــــ علوم الرياضيات \ المعادلات التفاضلية التباطئية/ (Delay Differential Equations)

الشهادات الأكاديمية :
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1 - بكالوريوس جامعة الكوفة / كلية العلوم 27-7-2007 .
2 - ماجستير جامعة الكوفة / كلية علوم الحاسوب والرياضيات 30- 1-2014 .
3 - دكتوراه جامعة بغداد/ كلية العلوم 1-9-2019

المؤتمرات والدورات الاكاديمية والورش العلمية :
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ت :اسم الدورة او الورشة او المؤتمر.....مكان انعقاد الدورة وتاريخها
1- ( دورة اساسية في الحاسوب) ......................جامعة الكوفة / مركز الحاسبة 2008.

2- ( دورة كفاءة الحاسوب ICDL .................رئاسة جامعة الكوفة / مركز الحاسبة 2008 .

3-دورة المفاهيم الاحصائية .............كلية علوم الحاسوب والرياضيات جامعة الكوفة 2009.

4-دورة لغة V.B.Net ..............كلية علوم الحاسوب والرياضيات جامعة الكوفة 2009.

5- ورشة الرياضيات وتطبيقاتها .................................جامعة الكوفة / كلية التربية للبنات/الرياضيات2011.

6- ورشة اشاعة ثقافة الرياضيات ..............................في جامعة الكوفة/كلية الرياضيات والحاسبات/2009.

7-حضور الندوة(نظرية البيانات وتطبيقاتها) ................كلية الحاسبات والرياضيات- قسم الرياضيات2017.

8- دورة طرائق التدريس ...........................رئاسة جامعة الكوفة/مركز تطوير التدريس2014.

9- المشاركة كمحاضر في الندوة العلميه (الاتجاهات الحديثة في تطبيقات الرياضيات)..................جامعة الكوفة كلية التربية للبنات 2014.

10.حضور المؤتمر العلمي الرابع -الدولي الاول.........جامعة كربلاء كلية التربية للعلوم الصرفة.

11.حضور المؤتمر العلمي الدولي الاول لجمعية الخوارزمي العراقية ................جامعة البصرة كلية التربية.

12.المشاركه كباحث في المؤتمر العلمي الدولي الاول للعلوم الصرفة ................جامعة القادسية كلية التربية 2019.

13.المشاركه كباحث في المؤتمر الدولي الثاني للرياضيات التطبيقية والصرفة .............جامعة بغداد كلية العلوم 2019.

14.الاشتراك بالندوة العلمية (دور الرياضيات في تنمية التفكير)..............جامعة كربلاء كلية التربية للعلوم الصرفة 2018.

15-حضور ورشة العمل (كيفية استخدام برنامج Mendely في كتابة البحوث والرسائل والاطاريح الجامعية)........كلية علوم بنات جامعة بغداد 2019.

16-حضور ندوة (الرياضيات في الحياة العملية)........كلية علوم بنات جامعة بغداد 2019.

17-حضور حلقة نقاشية (تطوير مناهج قسم الرياضيات بما يفيد سوق العمل).....................كلية علوم بنات جامعة بغداد 2019.

18- حضور ورشة العمل (الانظمة الدناميكية)...........كلية علوم الحاسوب والرياضيات جامعة الكوفة 2019.

المهام التي تقلدها :
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1-مسؤؤل وحدة المقررات .......قسم التسجيل-كلية علوم الحاسوب والرياضيات 2008.

2-مسؤؤل شعبة البعثات والعلاقات الثقافية.....كلية علوم الحاسوب والرياضيات -جامعة الكوفة 2009.

3-مسؤؤل وحدة الاعلام .........كلية علوم الحاسوب والرياضيات جامعة الكوفة 2010.

4-عضو هيئة تدريسية .........كلية علوم الحاسوب والرياضيات 2014.

5-عضو لجنة امتحانية ...... كلية علوم الحاسوب والرياضيات 2014.

6-مسؤؤل شعبة الشؤؤن العلمية........كلية علوم الحاسوب والرياضيات 2014.

7-مسؤؤل شعبة الدراسات العليا .......كلية علوم الحاسوب والرياضيات 2019.
8- مقرر قسم علوم الحاسوب ٢٠٢٠ ولحد الان

الاهتمامات البحثية

2

البحوث المنشورة

12
2026

The dynamics of prey–predator model with global warming on carrying capacity and wind flow on predation

الباحثونAshraf Adnan Thirthar ، Ashraf Adnan Thirthar EMAIL logo , Bashar Ahmed Sharba , Salam Jasim Majeed , Prabir Panja ORCID logo EMAIL logo and Thabet Abdeljawad
المجلةNonlinear Engineering
التاريخ2026-03-09
مختصر البحث

Overview Stats Citations References (50) Share More New The publisher of your research added a full-text De Gruyter provided the most up-to-date published version of your research. This means: More people can discover and read your work, and it's easier for you to track its impact. If a publisher full-text was added, any reader with an institutional subscription to De Gruyter journals can now access your full-text on ResearchGate. Open access full-texts added by De Gruyter can be discovered and read by anyone. You can no longer edit the details of the publication page, nor remove a full-text added by a publisher. You can learn more about the partnership between ResearchGate and the publisher here. Abstract and figures This work presents the development of a two-species prey and predator model in the context of global warming. Studies indicate prey’s growth rate and predator anxiety are inversely correlated. Furthermore, evidence supports as global warming increases, prey’s carrying capacity may decline. Predators are thought to be able to work together to pursue prey. Furthermore, current thinking holds that the direction of the wind may affect how much prey the predator consumes. Scholars propose that when global warming increases, predator growth rates may decline. Additionally, experts argue that the intraspecies competition among predators, which is reliant on the density of the current prey, may result in a decline in the number of predators. It is widely accepted that the rate of global warming is constant. Furthermore, the prevailing view is that both predator and prey species may be involved in the rise in global warming. It is commonly understood that several industrial and ecological measures could reduce global warming. The model’s solution’s positivity and boundedness have been examined. Various equilibrium points are assessed, and the system’s stability is examined around these places. The Hopf bifurcation around the positive equilibrium point is investigated. Via numerical simulation and testing on a virtual data set, all theoretical results are experimentally validated.

2026

Sufficient Conditions for the Existence of Oscillatory Bounded Solutions for First Order Nonlinear Delay Differential Equations

الباحثونBashar Ahmed Sharba
المجلةINTERNATIONAL CONFERENCE ON EMERGING TRENDS IN AI AND COMPUTATIONAL
التاريخ2026-03-05
مختصر البحث

The purpose of this work is to guarantee that solutions to the first order multiple delay differential equation (FOMDDE) exist that are constrained by new sufficient conditions. The existence of the solution with bounded properties by monotonic functions is successfully demonstrated by these requirements. We used an example to demonstrate the power of novel conditions.

2026

Bounded solutions for nonlinear delay differential equations of first order

الباحثونBashar Ahmed Sharba
المجلةJournal of Interdisciplinary Mathematics
التاريخ2026-06-27
مختصر البحث

In this work, we use Krasnoselskii’s Theorem to prove an existence for the solutionsfor delay differentials equation under new sufficient conditions and bounded by decreasingfunctions.:

2025

Analytic Study of the Existence of Solutions to the Second-Order Delay Differential Equations

الباحثونMohammed Jasim Fadhil، Bashar Ahmed Sharba
المجلةJournal of Applied Mathematics
التاريخ2025-09-24
مختصر البحث

This paper addresses the existence of bounded solutions for second-order nonlinear delay differential equations. It presents new sufficient conditions to demonstrate that the solutions are bounded by decreasing functions. Additionally, an example is provided to validate the applicability of these conditions

2023

Existence and Qualitative Property of Differential Equation with Delayed Arguments

الباحثونعقيل فالح جدوع، بشار احمد جواد شربه
المجلةIraqi Journal of Science
التاريخ2023-09-30
مختصر البحث

AbstractIn this paper, some conditions to guarantee the existence of bounded solution tothe second order multi delayed arguments differential equation are given. TheKrasnoselskii theorem used to the Lebesgue’s dominated convergence and fixed pointto obtain some new sufficient conditions for existence of solutions. Some importantlemmas are established that are useful to prove the main results for oscillatoryproperty. We also submitted some sufficient conditions to ensure the oscillationcriteria of bounded solutions to the same equation (PDF) Existence and Qualitative Property of Differential Equation with Delayed Arguments. Available from: https://www.researchgate.net/publication/374402521_Existence_and_Qualitative_Property_of_Differential_Equation_with_Delayed_Arguments [accessed Sep 17 2025].

2023

A new approach of cryptography using taylor series of logarithm function

الباحثونBashar Ahmed Sharba، Roaa Razaq, Raghad lmad
المجلةJournal of Discrete Mathematical Sciences and Cryptography
التاريخ2023-10-30
مختصر البحث

This study investigated a novel cryptographic approach involving the encryption ofplaintext using the coefficients of a Taylor series for the logarithm function multiplied by itscorresponding index. The decryption process utilized the Laplace transform of the logarithmfunction and its inverse. Through this methodology, several innovative mathematicalencryptions and decryption formulas were derived. The study also includes a practicalexample to demonstrate the broader implications of the findings (PDF) © A new approach of cryptography using taylor series of logarithm function. Available from: https://www.researchgate.net/publication/375187611_C_A_new_approach_of_cryptography_using_taylor_series_of_logarithm_function

2023

On the Existence and Oscillatory Solutions of Multiple Delay Differential Equation

الباحثونبشار احمد جواد، عقيل فالح جدوع
المجلةIraqi Journal of science
مختصر البحث

In this paper, we introduce new conditions to prove that the existence and boundedness of the solution by convergent sequences and convergent series. The theorem of Krasnoselskii, Lebesgue’s dominated convergence theorem and fixed point theorem are used to get some sufficient conditions for the existence of solutions. Furthermore, we get sufficient conditions to guarantee the oscillatory property for all solutions in this class of equations. An illustrative example is included as an application to the main results

2022

The Existence of Solution to the Third Order Multiple Delay Differential Equation with Oscillatory Property

الباحثونبشار احمد جواد شربه، عماد كاظم معيجب
المجلةJOURNAL OF ALGEBRAIC STATISTICS
مختصر البحث

The purpose of this paper is to guarantee the existence of solutions which are nonoscillatory by novel conditions for third order multiple delay differential equation (TOMDDE). These conditions succeed to show that the solution is exist with bounded property by using convergent sequences and series. We explained the powerful of novel conditions by illustrative example. The oscillation behavior has been got to the (TOMDDE) by sufficient conditions.

2019

Existence of nonoscillatory solutions of nonlinear neutral differential equation of second order

الباحثونHussain Ali Mohamad، Bashar Ahmed Jawad
المجلةJournal of Mathematics and Computer Scinces
مختصر البحث

In this paper, some necessary and sufficient conditions have been obtained to ensure the existence of nonoscillatory solutions which are bounded below and above by bounded functions. These conditions are more applicable than some known results inthe references. An example is included to illustrate the results obtained.

2019

Existence of Nonoscillatory Solutions of First Order Non-Linear Neutral Differential Equations

الباحثونH A Mohamad، B A J Sharba
المجلةJournal of Physics: Conference Series
مختصر البحث

In this paper, some sufficient conditions have been obtained for the existence of positive solutions of the first order nonlinear neutral differential equations bounded by a ratio of bounded functions. For this purpose we used Krasnoselskii’s fixed point theorem and Lebesgue’s dominated convergence theorem to establish new sufficient conditions for the existence of nonoscillatory positive solutions. An example is included to illustrate the main result.

2019

EXISTENCE OF NONOSCILLATORY RELATIVELY BOUNDED SOLUTIONS OF SECOND ORDER NEUTRAL DIFFERENTIAL EQUATIONS

الباحثونBashar Ahmed Jawad Sharba، Hussain Ali Mohamad
المجلة Journal of AL-Qadisiyah for computer science and mathematics
مختصر البحث

n this paper some sufficient conditions are obtained to insure the existence of positive solutions which is relatively bounded from one side for nonlinear neutral differential equations of second order. We used the Krasnoselskii’s fixed point theorem and Lebesgue’s dominated convergence theorem to obtain new sufficient conditions for the existence of a Nonoscillatory one side relatively bounded solutions. These conditions are more applicable than some known results in the references. Three examples included to illustrate the results obtained.

2014

Toric Ideals for ( n ) - Contingency Tables with Fixed Two Dimensional Marginals When is an Even Number

الباحثونHusein Hadi Abas ، Yahya .Mahdy.AL-Mayal ,and Bashar Ahmed Jawad Sharb
المجلةJournal of Kufa for Mathematics and Computer
مختصر البحث

Journal of Kufa for Mathematics and Computer Abstract: In this paper, we find Markov basis and toric ideals for ( n ) - contingency tables with fixed two dimensional marginals when is an even number greater than or equal and we give an application of ( ) -contingency tables in genetic algorithm

الأخبار والإعلانات

4
الأخبار 2019-09-24

بالبحث العلمي الرصين ترتقي الامم

للفترة 28-29-20 اذار 2018

الأخبار 2019-09-24

المؤتمر العلمي الرابع -الدولي الاول

يوم الاربعاء 12-4-2017

الأخبار 2019-09-24

المؤتمر الدولي العلمي الاول للعلوم الصرفة

جامعة القادسية , العراق في 23-24-2019

الأخبار 2019-09-24

المؤتمر الدولي الثاني للرياضيات التطبيقية والصرفة

20-28,2019

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