Modification of Simplex Method and Its Implementation in Visual Basic
نویسندگان
چکیده
We investigate the problem of finding the first basic solution in the simplex algorithm. A modification of two phases simplex method is presented and its implementation in programming language Visual Basic is described. A few Netlib examples are presented.
منابع مشابه
Some new results on semi fully fuzzy linear programming problems
There are two interesting methods, in the literature, for solving fuzzy linear programming problems in which the elements of coefficient matrix of the constraints are represented by real numbers and rest of the parameters are represented by symmetric trapezoidal fuzzy numbers. The first method, named as fuzzy primal simplex method, assumes an initial primal basic feasible solution is at hand. T...
متن کاملEconomic analysis of contractual breach sanctions
The conclusion of any contract aims at implementation of the obligations arising from it. Morality dictates that people adhere to what they assumed regarding others. The law also supported the moral judgment and in case of breach of obligations to oblige, compensation as a sanction is imposed on obligor. In view of the economic analysis, he also committed to respect his contract and the Contrac...
متن کاملModification of Equivalent Consumption Minimization Strategy for a Hybrid Electric Vehicle
Equivalent consumption minimization strategy (ECMS) is one of the main real-time control strategies for hybrid electric vehicles (HEVs). This paper proposes a method to modify this strategy. This modification reduces calculation time of ECMS and therefore, facilitates its application as the real-time controller. Dynamic programming (DP) method is employed to reach this aim. This method is appli...
متن کاملTzanck smears in herpes simplex virus infections
Background: The diagnosis of herpes simplex virus may requirevirological confirmation. Tzanck smear is an old, rapid, costeffective but nonspecific method that has been recently re-evaluatedas a method for the diagnosis of herpes virus infection. This studywas conducted to compare Tzanck smear and viral culture in thediagnosis of herpes simplex virus infection in patients clinicallysuspected to...
متن کاملInvestigation of immunosensor modification with reduced Graphene Oxide with Au Nanoparticles on glassy carbon electrode in Label-free for Escherichia coli detection
Escherichia coli is an indicator in the quality control of pharmaceutical and other samples. Reduced graphene oxide (rGO) as a kind of carbon compositions was immobilized on glassy carbon electrode (GCE). Chronoamperometric and reduction methods were used for Au NPs decoration and it completed with polyclonal E. coli antibody and 0.5 W/V% Bovine Serum Albumin solution. Morphology and structure ...
متن کامل