7th North American International Conference on Industrial Engineering and Operations Management

New Heuristic For Solving Capacitated Lot Sizing Problem With Setups, Production, Inventory and Back Orders (CLSPWSIPB)

R.R.K. Sharma, Vinay Singh, Saurabh Sontakke & KK Lai
Publisher: IEOM Society International
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Track: Operations Management
Abstract

Here we give standard 0-1 mixed integer linear program of CLSPSPIB. In this formulation we eliminate shortage variables and setup (0-1 integer) variables to pose the problem as ‘all real’ linear program in inventory and production variables. Based on its solution, we keep select variables as zeros or ones in the original CLSPSPIB. We get very good solutions in much reduced CPU time. Detailed computational experience is given.

Published in: 7th North American International Conference on Industrial Engineering and Operations Management, Orlando, USA

Publisher: IEOM Society International
Date of Conference: June 11-14, 2022

ISBN: 978-1-7923-9158-3
ISSN/E-ISSN: 2169-8767