Metode network simpleks pada masalah aliran biaya minimal

Ashari , Su'ud Kulaifa (2002) Metode network simpleks pada masalah aliran biaya minimal. Undergraduate thesis, FMIPA UNDIP.

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Abstract

Metode network simpleks merupakan modifikasi dari metode simpleks untuk masalah program linier umum. Modifikasi yang dimaksudkan adalah pada proses perhitungan yang tidak menggunakan tabel simpleks, tetapi langsung pada struktur networknya. Spanning tree digunakan untuk menyelesaikan masalah aliran biaya minimal. Dalam meyelesaikan masalah ini, metode network simpleks mempertahankan kefisibelan solusi spanning tree pada setiap iterasi dan secara berturut — turut solusi spanning tree diperbaiki sampai diperoleh solusi spanning tree yang optimal. The network simplex method is a modification of the well-known simplex method for general linear programming.The modification is the operation need not be done in the simplex tableau but on the network itself. Spanning tree is used to solve minimum cost flow problem. The network simplex method maintains a feasible spanning tree solution at each iteration and succesively transform it into an improved spanning tree solution until it becomes optimal.

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QA Mathematics
Divisions:Faculty of Science and Mathematics > Department of Mathematics
ID Code:31682
Deposited By:Mr UPT Perpus 1
Deposited On:24 Nov 2011 09:36
Last Modified:24 Nov 2011 09:36

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