Accession Number:

ADA002003

Title:

A Heuristic Adjacent Extreme Point Algorithm for the Fixed Charge Problem

Descriptive Note:

Corporate Author:

RAND CORP SANTA MONICA CA

Personal Author(s):

Report Date:

1973-06-01

Pagination or Media Count:

25.0

Abstract:

An algorithm with three variations is presented for the approximate solution of fixed charge problems. Computational experience shows it to be extremely fast and to yield very good solutions. The basic approach in all three variants of the algorithm is 1 to obtain a local optimum by using the simplex method with a modification of the rule for selection of the variable to enter the basic solution, and 2 once at a local optimum to search for a better extreme point by jumping over adjacent extreme points to resume iterating two or three extreme points away. The algorithm is currently being used by the U.S. Environmental Protection Agencys Office of Solid Waste Management Programs to solve a problem of regional solid waste planning the selection of disposal sites to be developed and the determination of how the wastes of each municipality in a region should be distributed among the sites.

Subject Categories:

  • Operations Research
  • Civil Engineering

Distribution Statement:

APPROVED FOR PUBLIC RELEASE