AU - Nazari, M. AU - Fathali, J. TI - Reverse backup 2-median problem with variable coordinate of vertices PT - JOURNAL ARTICLE TA - JAMLU JN - JAMLU VO - 15 VI - 2 IP - 2 4099 - http://jamlu.liau.ac.ir/article-1-1477-en.html 4100 - http://jamlu.liau.ac.ir/article-1-1477-en.pdf SO - JAMLU 2 ABĀ  - In this paper we consider the reverse backup 2-median problem with variable coordinate of vertices in Rk. Let n points be given, then in reverse backup 2-median problem we want to change the coordinates of these points with a limited budget such that the two given points be the backup 2-median. We present a mathematical model for this problem and then solve an spatial case of this problem by a meta-heuristic method. CP - IRAN IN - LG - eng PB - JAMLU PG - 63 PT - Research YR - 2018