
Maher A. NawkhassSalahaddin University-Erbil | SUH · College of Education
Maher A. Nawkhass
MS.c.
Maher A. Nawkhass
mathematics teacher work in college of education
Kurdistan region-Iraq, Erbil
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13
Publications
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Introduction
Skills and Expertise
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February 2015 - January 2016
Publications
Publications (13)
In this paper, we defined a new modified simplex method to solve quadratic fractional programming problem (QFPP) and suggested an algorithm for it. The algorithm of usual simplex method is also reported. The special case for this problem was solved by Converting objective function to pseudoaffinity of quadratic fractional functions (PQFF) to a line...
This paper uses Optimal Average maximin and minimax value techniques to transform multi-objective quadratic fractional programming problems (MOQFPP) to single QFPP. An algorithm is proposed for solvingsuch problems. We also solved the problem by Chandra Sen. technique, mean & median techniques. The resultsfrom the latter techniquesare obtained and...
In this paper the fractional Quadratic objective programming problem (QFPP) with linear constraints, has been defined and developed. The special case for this problem was solved by using the Wolfe’s method and a modified simplex approach, by suggesting an algorithm for each method to solve the problem. The computer application for algorithms was te...
This study, presented AM-GM to solve non-linear fractional programming problem, and derive the inequality using the classical optimization theorem by developing the necessary and sufficient conditions for identifying the stationary points of the general inequality constraint optimization problems. Through using the AM-GM, and indicating how these r...
Ranking fuzzy numbers is essential to descriptive decision-making and several other fuzzy systems and applications. Numerous techniques have been put forth to rank fuzzy numbers. It has been demonstrated that each of these approaches occasionally yields findings that are counterintuitive. The aim of this studies can be factors such as: firstly, Wil...
The aims of the paper are to present a modified symmetric fuzzy approach to find the best workable compromise solution for quadratic fractional programming problems (QFPP) with fuzzy crisp in both the objective functions and the constraints. We introduced a modified symmetric fuzzy by proposing a procedure, that starts first by converting the quadr...
In this paper, the researchers will present geometric arithmetic mean to solve non-linear fractional programming. To do this, we shall derive the inequality using the classical optimization theorem by developing the necessary and sufficient conditions for identifying the stationary points of the general inequality constraint optimization problems....
In this paper, the property of fuzzy sets is used as approach to instrument for the construction and finding the value of “multi-objective linear fractional programming problem” (MOLFPP) and applied complementarity condition on such problems which is one of regulation of order problems which cover by fuzzy dealings. Introduce a technique to convert...
The property of fuzzy sets is approached as an instrument for the construction and finding of the value of the multi-objective linear fractional programming problem (MOLFPP), which is one of the systems of decision problems that are covered by fuzzy dealings. The paper introduces an approach to convert and solve such a problem by modifying the symm...
This paper solve MOLFPP (Multi-Objective Linear fractional Programming Problems) has attracted considerable research and interest since they have been utilized in production planning, financial
and corporative planning, health care and hospital planning by transforming it to SOLFPP (Single- Objective Linear fractional Programming Problems) via usin...
In this paper, the property of fuzzy sets is used as approach to instrument for the construction and finding the value of “multi-objective linear fractional programming problem” (MOLFPP) and applied complementarity condition on such problems which is one of regulation of order problems which cover by fuzzy dealings. Introduce a technique to convert...
In this paper, we used a Short-Hierarchical method to solve multi-objective linear fractional programming problems (MOLFPP), and an algorithm suggested for it. Also solved the problems by Chandra Sen technique. The computer application for algorithm is tested on a number of numerical examples. The results which are obtained by above methods compare...