The paper presents an optimization model and its implementation using a hybrid approach
for the Capacitated Vehicle Routing Problem with Pick-up and Alternative Delivery …

We consider two approaches for solving the classical minimum vertex coloring problem—
that is, the problem of coloring the vertices of a graph so that adjacent vertices have different …

This paper describes the hybrid framework for the modelling and optimisation of decision
problems in sustainable supply chain management. The constraint-based environments …

Constraints, although ubiquitous in production and distribution planning, scheduling and
control, often lead to inconsistencies in the decision-making process. The constraint-based …

This paper proposes a hybrid programming framework for modeling and solving of
constraint satisfaction problems (CSPs) and constraint optimization problems (COPs). Two …

We propose a constraint programming (CP)–based branch-and-price-and-cut framework to
exactly solve bipath multicommodity flow (MCF): an MCF problem with two paths for each …

A resource-constrained identical parallel machine scheduling problem with machine
eligibility restrictions is investigated in this study. For the considered problem, three …

Purpose The purpose of this paper is the need to build a novel approach that would allow
flexible modeling and solving of food supply chain management (FSCM) problems. The …

Mixed model assembly line literature involves two problems: balancing and model
sequencing. The general tendency in current studies is to deal with these problems in …

Abstract The Capacitated Vehicle Routing Problem with Pick-up, Alternative Delivery and
Time Windows (CVRPPADTW) is discussed in the paper. The development of this problem …