A two-stage supply chain problem with fixed costs: An ant colony optimization approach

J Hong, A Diabat, VV Panicker… - International journal of …, 2018 - Elsevier
This paper focuses on a distribution-allocation problem in a two-stage supply chain with
fixed costs. The problem is intended to determine a supply chain configuration of …

Pareto-optimal solution for fixed-charge solid transportation problem under intuitionistic fuzzy environment

D Chhibber, DCS Bisht, PK Srivastava - Applied Soft Computing, 2021 - Elsevier
An intuitionistic fuzzy transportation problem considers both membership as well as non-
membership functions. It may be linear or non-linear. In the literature, a lot of work is done in …

Intuitionistic fuzzy TOPSIS for non-linear multi-objective transportation and manufacturing problem

D Chhibber, PK Srivastava, DCS Bisht - Expert Systems with Applications, 2022 - Elsevier
The given study intends to propose a new approach, named intuitionistic fuzzy TOPSIS, to
solve a non-linear multi-objective intuitionistic fuzzy problem, whose application is not …

A novel matheuristic approach for a two-stage transportation problem with fixed costs associated to the routes

O Cosma, PC Pop, D Dănciulescu - Computers & Operations Research, 2020 - Elsevier
Transportation problems are nowadays strategic issues which aim at selecting the routes to
be opened between different facilities in order to achieve an efficient distribution strategy …

A comparison between metaheuristics for solving a capacitated fixed charge transportation problem with multiple objectives

A Biswas, T Pal - Expert Systems with Applications, 2021 - Elsevier
The main focus of this work is to formulate and solve a Fixed Charge Transportation Problem
(FCTP) considering multiple modes of transport with different capacities. The condition for …

On the two-stage transportation problem with fixed charge for opening the distribution centers

O Cosma, D Dănciulescu, PC Pop - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we are addressing the two-stage transportation problem with fixed charge for
opening the distribution centers, which is an extension of the classical transportation …

Optimal decisions of a supply chain with a risk-averse retailer and portfolio contracts

H Zhao, S Song, Y Zhang, JND Gupta… - IEEE access, 2019 - ieeexplore.ieee.org
In this paper, we investigate a supply chain involving one risk-neutral supplier and one risk-
averse retailer, where the retailer adopts the conditional value-at-risk (CVaR) criterion as his …

An efficient hybrid genetic approach for solving the two-stage supply chain network design problem with fixed costs

O Cosma, PC Pop, C Sabo - Mathematics, 2020 - mdpi.com
This paper deals with a complex optimization problem, more specifically the two-stage
transportation problem with fixed costs. In our investigated transportation problem, we are …

A parallel algorithm for solving a two-stage fixed-charge transportation problem

O Cosma, PC Pop, D Dănciulescu - Informatica, 2020 - content.iospress.com
This paper deals with the two-stage transportation problem with fixed charges, denoted by
TSTPFC. We propose a fast solving method, designed for parallel environments, that allows …

An efficient iterated local search heuristic algorithm for the two-stage fixed-charge transportation problem

O Cosma, PC Pop, CP Sitar - Carpathian Journal of Mathematics, 2019 - JSTOR
This paper concerns the two-stage transportation problem with fixed charges associated to
the routes and proposes an efficient multi-start Iterated Local Search (ILS) procedure for the …