نتایج جستجو برای: positive mathematical programming
تعداد نتایج: 1158191 فیلتر نتایج به سال:
the determination of the ultimate pit limit (upl) is the first step in the open pit mine planning process. in this stage that parts of the mineral deposit that are economic to mine are determined. there are several mathematical, heuristic and meta-heuristic algorithms to determine upl. the optimization criterion in these algorithms is maximization of the total profit whilst satisfying the...
fuzzy linear programming problem occur in many elds such as mathematical modeling, control theory and management sciences, etc. in this paper we focus on a kind of linear programming with fuzzy numbers and variables namely fully fuzzy linear programming (fflp) problem, in which the constraints are in inequality forms. then a new method is proposed to ne the fuzzy solution for solving (fflp). ...
in linear and nonlinear inequalities via positive semidefinite matrix completion " , Mathematical Programming to appear.
in this research, we address the application of uncertaintyprogramming to design a multi-site, multi-product, multi-period,closed-loop supply chain (clsc) network. in order to make theresults of this article more realistic, a clsc for a case study inthe iron and steel industry has been explored. the presentedsupply chain covers three objective functions: maximization ofprofit, minimization of n...
Positive mathematical programming (PMP) has a substantial number of applications in the field agricultural and resource economics. Their focus often been placed on simulation analysis farmers’ response to drastic changes exogenous factors especially brought about by policy changes. In present study, an exploration was made widen application area PMP approach, targeting expectation toward farm-g...
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