ACHIEVING A MAXIMUM PROFIT UNDER AN OPTIMAL USE OF MACHINES CAPACITY

Olga Ioana Amariei, Codruța-Oana Hamat, Liviu Coman

Abstract


The purpose of the paper is to present how to use sensitivity analysis tools of the optimal solution to the variation coefficients of the linear programming model. Using the Linear and Integer Programming module of the WinQSB software, several tests have been conducted such as: sensitivity analysis of the current optimal solution to the variation of a single coefficient from the objective function, sensitivity analysis of the current shadow prices to the variation of a single free term and parameterization of a single coefficient of the objective function, as is of a  single free term.

Keywords


modeling; linear programming; objective function; profit; sensitivity analysis

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References


AMARIEI, OLGA IOANA, 2009, Aplicaţii ale programului WinQSB în simularea sistemelor de producţie, Eftimie Murgu Press, Reşiţa, ISBN 978-973-1906-16-4.

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LUCRĂRI ȘTIINȚIFICE MANAGEMENT AGRICOL

ISSN print 1453-1410
ISSN online 2069-2307
(former ISSN 1453-1410, E-ISSN 2069-2307)

PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Annual
PUBLICATION LANGUAGE: English

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Banat`s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timisoara
Faculty of Management and Rural Tourism
300645, Timisoara, Calea Aradului 119, Romania

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