Minimizing the Machine Processing Time in a Flow Shop Scheduling Problem under Piecewise Quadratic Fuzzy Numbers

<table class="table-group" id="tab11"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Author</td><td class="align_center">Processing time</td><td class="align_center">Piecewise quadratic fuzzy numbers</td><td class="align_center">Close approximate interval</td><td class="align_center">Minimum rental cost</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Ruiz et al. [<a href="/journals/ddns/2022/3990534/#B28" target="_blank">28</a>]</td><td class="align_center">↓</td><td class="align_center">↓</td><td class="align_center">↓</td><td class="align_center">↑</td></tr><tr><td class="align_left">Liang et al. [<a href="/journals/ddns/2022/3990534/#B29" target="_blank">29</a>]</td><td class="align_center">↑</td><td class="align_center">↓</td><td class="align_center">↓</td><td class="align_center">↑</td></tr><tr><td class="align_left">Sanchez-Herrera et al. [<a href="/journals/ddns/2022/3990534/#B30" target="_blank">30</a>]</td><td class="align_center">↑</td><td class="align_center">↓</td><td class="align_center">↓</td><td class="align_center">↑</td></tr><tr><td class="align_left">Our proposed approach</td><td class="align_center">↑</td><td class="align_center">↑</td><td class="align_center">↑</td><td class="align_center">↑</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of different researchers’ contributions.</div>

Discrete Dynamics in Nature and Society

tab11

Table 11

Table 11: Minimizing the Machine Processing Time in a Flow Shop Scheduling Problem under Piecewise Quadratic Fuzzy Numbers 