<abstract xmlns="http://www.w3.org/1999/xhtml"><p>In this paper, we focus on the time-varying shortest path problem, where the transit costs are fuzzy numbers. Moreover, we consider this problem in which the transit time can be shortened at a fuzzy speedup cost. Speedup may also be a better decision to find the shortest path from a source vertex to a specified vertex.</p></abstract>

In this paper, we focus on the time-varying shortest path problem, where the transit costs are fuzzy numbers. Moreover, we consider this problem in which the transit time can be shortened at a fuzzy speedup cost. Speedup may also be a better decision to find the shortest path from a source vertex to a specified vertex.

The time-varying shortest path problem with fuzzy transit costs and speedup

Department of Mathematics, Faculty of Basic Sciences, University of Qom, Iran

Acta Universitatis Sapientiae, Mathematica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"The time-varying shortest path problem with fuzzy transit costs and speedup"}

In this paper, we focus on the time-varying shortest path problem, where the transit costs are fuzzy numbers. Moreover, we consider this problem in which the...

The time-varying shortest path problem with fuzzy transit costs and speedup

Published Online: Aug 02, 2016

Page range: 166 - 173

Received: May 16, 2016

DOI: https://doi.org/10.1515/ausm-2016-0010

Keywords
time-varying optimization, shortest path, fuzzy numbers, speedup

© 2016 Hassan Rezapour et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The time-varying shortest path problem with fuzzy transit costs and speedup

Published Online: Aug 02, 2016

Page range: 166 - 173

Received: May 16, 2016

DOI: https://doi.org/10.1515/ausm-2016-0010

Keywordstime-varying optimization, shortest path, fuzzy numbers, speedup

© 2016 Hassan Rezapour et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
time-varying optimization, shortest path, fuzzy numbers, speedup