This paper presents Minueto, a Java game development framework specifically designed for undergraduate students. It is a multi-platform framework who's goal is to simplify the game development process by encapsulating complex programming tasks such as graphics, audio and keyboard/mouse programming into simple to use objects. This simple design and the large quantity of documentation allow stude...

This paper addresses a multi-period investment problem for the selection, acquisition, and allocation of alternative technology choices to meet the demand of a number of product families over a long-range planning horizon. We first show that the problem is NP-hard. We then present a solution strategy based upon perturbing the linear programming relaxation solution of a multiperiod mixed-integer...

looking back into the past shows that iran has always been faced with water shortages, and this has not been a problem confined to a certain period or generation. therefore, proper attention to optimal use of water resources and a move towards sustainable use of extant water resources is indispensable. in this study, using multi period mathematical programming model, the effects of the two goal...

This paper deals with multi- objective nonlinear programming problem having rough intervals in the constraints. The problem is approached by taking maximum value range and minimum value range inequalities as constraints conditions, reduces it into two classical multi-objective nonlinear programming problems, called lower and upper approximation problems.  All of the lower and upper approximatio...

This paper proposes a compromise model, based on a new method, to solve the multi-objective large-scale linear programming (MOLSLP) problems with block angular structure involving fuzzy parameters. The problem involves fuzzy parameters in the objective functions and constraints. In this compromise programming method, two concepts are considered simultaneously. First of them is that the optimal ...

Nowadays, customer expectations are increasing and organizations are prone to operate in an uncertain environment. Under this uncertain environment, the ultimate success of the firm depends on its ability to integrate business processes among supply chain partners. Supply chain management emphasizes cross-functional links to improve the competitive strategy of organizations. Now, companies are ...