Distribution centers location problem is concerned with how to select distribution centers
from the potential set so that the total relevant cost is minimized. This paper mainly …

Location problems concern a wide set of fields where it is usually assumed that exact data
are known. However, in real applications, the location of the facility considered can be full of …

In China, the occurrence of a series of disasters and the tremendous loss in human lives
expose the vulnerability the emergency system and the incomplete of the methodology …

Ziel des vorliegenden Buches ist das grundlegende und umfassende Verständnis von
quantitativen Modellen und Methoden im Logistikmanagement. Adressaten des Buches sind …

In the classical p-median problem, we want to find a set Y containing p points in a given
graph G such that the sum of weighted distances from Y to all vertices in V is minimised. In …

The supply chain of agricultural products has received a great deal of attention lately due to
issues related to public health. Something that has become apparent is that in the near …

In real-life world, decision makers usually face multiple objectives and need to make the
decision in a state of uncertainty. How do we obtain the optimal strategy in uncertain …

In this paper, we consider the p-median location problem on networks in which the vertex
weights are the type-2 intuitionistic fuzzy variables. First, the credibilistic value at risk of the …

We investigate the p‐median problem with fuzzy variables and weights of vertices. The fuzzy
equalities and inequalities transform to crisp cases by using some technique used in fuzzy …

In the last years, metaheuristics have emerged as powerful algorithmic approaches which
have been applied with great success to difficult combinatorial optimization problems …