Browsing University Publications by Author "Saad, Omar M. [عمر محمد سعد]"
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On Stability in Multiobjective Integer Linear Programming: A Stochastic Approach
Saad, Omar M. [عمر محمد سعد]; Sharif, Walied H. [وليد حازم شريف] ( Qatar University , 2006 , Article)In this paper we consider a multiobjective integer linear stochastic programming problem individual chance constraints. We assume that there is randomness in the right-hand sides of the constraints only and that the random ... -
On the solution of Bicriterion Inter Nonlinear fractional programs with fuzzy parameters in the objective functions
Saad, Omar M. [عمر محمد سعد]; Abdelkader, Mohamed-El-Fadel A. ( Qatar University , 2001 , Article)In this paper we consider bicriterion integer nonlinear fractional programs having fuzzy parameters in the objective functions. For such programs, a solution algorithm is described to solve the formulated model. The results ... -
On The Solution Of The Job-Shop Scheduling Problem Under Fuzzy Environment
Saad, Omar M. [عمر محمد سعد]; Abass, Samir A. ( Qatar University , 2002 , Article)This paper presents a solution algorithm for solving the job-shop scheduling problem involving fuzzy parameters in the constraints. It is considered that the processing times are those fuzzy parameters and the maximum ... -
A Parametric Study On Transportation Problem Under Fuzzy Environment
Saad, Omar M. [عمر محمد سعد]; Abass, Samir A. ( Qatar University , 2002 , Article)This paper presents a solution algorithm for solving the transportation problem having fuzz) parameters in the constraints. A parametric studv is carried out For this problem. Some basic stability notions are defined and ...