Title of article
Proposing a lower bound for a nonlinear scheduling problem in supply chain
Author/Authors
Beheshtinia, Mohamad Ali Department of Industrial Engineering - Faculty of Materials and Industrial Engineering - Semnan University, Semnan , Ghasemi, Amir Department of Industrial Engineering - Faculty of Materials and Industrial Engineering - Semnan University, Semnan, Iran
Pages
13
From page
1073
To page
1085
Abstract
This paper proposes a nonlinear programming model for a scheduling problem in the supply chain. Due to the nonlinear structure of the developed model and its NP-hard structure, a lower bound is developed. Four lemmas and a theorem are presented and proved to determine the lower bound. The proposed problem is inspired from a three stage supply chain commonly used in various industries.
Keywords
scheduling , supply chain , lower bound , nonlinear programming
Journal title
International Journal of Nonlinear Analysis and Applications
Serial Year
2021
Record number
2607781
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