أبحاث أعضاء هيئة التدريس

أنت هنا

Conjugate duality for a class of multiobjective optimization problem ربيع أحمد الزين

Using the conjugate duality concept in the sense of convex analysis, we give a characterization of the solution of the Multi-objective optimization problem. This paper is considered as generalization of the paper [4] in which we use the transformation to the single-criterion before giving a characterization of the solution.

...
Sub-differential approach for solving the multiobjective optimization Problem, approximation by the interior-point algorithm" ربيع أحمد الزين
Using the sub-differential concept in the sense of convex analysis, we give a characterization of the solution of the multi-objective optimization problem. Formulations of our initial problem in various practical forms are explored. Some numerical examples, illustrating the theoretical study and showing the interest of the used approach, are discussed. ...
Multicriteria optimization approach of the electricity distribution planning network problem ربيع أحمد الزين
The management of electricity distribution networks raises many problems in Society, mainly due to network expansion, increased consumption of electricity and real-time management. This is due to the continued growth in demand for electricity, posing more challenges for Society. As the strengthening of electricity networks is difficult and expensive simultaneously, it is necessary to choose an optimal process management ensuring customer satisfaction, reducing costs and increasing margins profit. In this paper, we present a multicriteria decision support methods to make appropriate choices in the planning and the operating of such networks without omitting of any of the main objectives. ...
Valuation of wind generation of electrical energy by integrating a system of storage hydro-electric ربيع أحمد الزين
Wind generation of electricity is a logistics business that has a major economic and social impact. In Morocco, there are only insignificant and inadequate resources used to support economic development that the Kingdom has experienced lately. In this context, wind energy could play an important role in the energy sector. This work is to enhance the production of wind turbines in meeting demand and keeping the rest of available energy in the form of potential energy for a subsequent application. This study examines the logistics of wind electricity generation. Initially, an overview of literature is made. Next, a description of various characteristics and constraints of problem is raised. Finally, one gives implementation of operating policies for the definition of a strategy to follow. ...
Approaching a class of Multicriteria Optimization Problem via the Schur-Convexity ربيع أحمد الزين
In the present paper, we would like to explore the Shur-convexity notion for investigating the optimal solution of a class of multi-criteria optimization problems. Some numerical examples illustrating the theoretical study and showing the interest of our approach are discussed. ...
Approaches solving petrol stations supply networks ربيع أحمد الزين

The distribution of petroleum products is a logistics business which has a major economic impact. In Morocco, there are hundreds of service stations in the network distribution of gasoline and fuel. This study examines the logistics of supply service stations. Initially, a description of various characteristics and constraints of the problem arises. Then, an overview of literature is performed and finally, there is presentation of approaches to solving the problem which is a strategic element of industrial infrastructure.

...
Outils d'aide à la décision pour la planification des réseaux de distribution de l'énergie électrique ربيع أحمد الزين

The continued growth in demand for electricity is a increasingly challenge for the company. This requires great efforts to optimize decisions to be taken especially for managing the distribution of electricity which poses many problems in society, primarily due to the expansion of the network, increased consumption Power and real-time management. As the strengthening of electrical networks is difficult and expensive at the same time, it is necessary to choose an optimal management to ensure customer satisfaction, reduce costs and increase profit margins. In this work, we propose a few different optimization methods to solve partially or globally this problem, allowing to make appropriate choices.

...
أثر تحديد الاحتياجات التدريبية التربوية على تنمية وتطوير الموارد البشرية في قطاع التعليم بمحافظة وادي الدواسر أنس عبدالباسط عباس

أثر تحديد الاحتياجات التدريبية التربوية على تنمية وتطوير الموارد البشرية في قطاع التعليم بمحافظة وادي الدواسر. مجلة كلية التجارة – جامعة المنوفية – العدد الثالث والرابع – 2012م.

...
تخطيط وتنمية المسار الوظيفي للعاملين وانعكاساته على التطوير التنظيمي في المنظمات العامة أنس عبدالباسط عباس

تخطيط وتنمية المسار الوظيفي للعاملين وانعكاساته على التطوير التنظيمي في المنظمات العامة (دراسة ميدانية) مجلة الباحث الجامعي – جامعة إب- العدد 27 – اكتوبر/ ديسمبر – 2011 م.

...
متطلبات قيام الحكومة الالكترونية بالتركيز على الموارد البشرية أنس عبدالباسط عباس

متطلبات قيام الحكومة الالكترونية بالتركيز على الموارد البشرية (دراسة تطبيقية لعينة من الوزارات في الجمهورية اليمنية) مجلة شؤون العصر –  المركز اليمني للدراسات الإستراتيجية - العدد السادس والثلاثون- (يناير - مارس) 2010 م.

...
QR Code for https://csha.psau.edu.sa/ar/sources/research/6