Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
Optimization of profit and customer satisfaction in combinatorial production and purchase model by genetic algorithm

Fatemeh Ganji; Zahrasadat Zamani

Volume 51, Issue 1 , June 2019, , Pages 43-54

https://doi.org/10.22059/jac.2019.71290

Abstract
  Optimization of inventory costs is the most important goal in industries. But in many models, the constraints are considered simple and relaxed. Some actual constraints are to consider the combinatorial production and purchase models in multi-products environment. The purpose of this article is to improve ...  Read More

Minimizing the Number of Tardy Jobs on Single Machine Scheduling with Flexible Maintenance Time

Fatemeh Ganji; Amir Jamali

Volume 50, issue 2 , December 2018, , Pages 103-119

https://doi.org/10.22059/jac.2018.70449

Abstract
  In this study, single machine scheduling with flexible maintenance is investigated with non-resumable jobs by minimizing the weighted number of tardy jobs. It is assumed that the machine stops for a constant interval time during the scheduling period to perform maintenance. In other words, the starting ...  Read More