4 articles in this issue
Jarosław Rudy,Dominik Żelazny
In this paper the job shop scheduling problem (JSP) with minimizing two criteria simultaneously is considered. JSP is frequently used model in real world applications of combinatorial optimization. Multi-objective job shop problems (MOJSP) were rarely stu... see more
Tadeusz Antczak,Manuel Arana Jiménez
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Erdal Aydemir,Fevzi Bedir,Gultekin Ozdemir,Abdullah Eroglu
The classic economic production quantity (EPQ) model has been widely used to determine the optimal production quantity. However, the analysis for finding an EPQ model has many weaknesses which lead many researchers and practitioners to make extensions in ... see more
Debasis Bhattacharya,Soma Roychowdhury
The paper investigates a problem of constrained reliability maximization by allocating redundancy and proposes how to solve it for a broad group of complex coherent systems. Redundancy is an effective engineering tool to enhance system reliability to make... see more