This paper describes a vehicle flow model for a two-echelon location-routing problem involving deliveries from primary to secondary facilities and from secon...

The aim of this paper is to develop an exact algorithm for the asymmetrical distance constrained vehicle routing problem. The problem is solved by means of ...

The single-vehicle dial-a-ride problem with time window constraints for both pick-up and delivery locations, and precedence and capacity constraints, is solv...

This paper describes an exact algorithm for a general class of asymmetrical vehicle routing problems. Vehicle routes start and end at a central depot. Visi...

This paper considers the archeological seriation problem defined over incidence matrices. Two procedures adapted from interchange algorithms for the travell...

Let n facilities be located on a bounded linear market and assume that demand for a homogenous commodity is uniformly distributed along that market. Initial...

This paper presents an exact algorithm for a generalized version of the Travelling Salesman Problem which consists of finding the shortest Hamiltonian cirnui...

This paper describes an exact algorithm for the asymmetrical multiple travelling salesman problem. The problem is solved by branch and bound and a flow circ...

Cet article traite d'un problème de plus court chemin sous contraintes. Il s'agit du chemin d'un véhicule complétant un sous-ensemble de demandes de transpo...

This paper deals with the optimal location of post boxes in an urban or in a rural environment. The problem consists of selecting sites for post boxes which...

This paper presents an integer linear programming formulation for the symmetrical capacitated vehicle routing problem (CVRP). This formulation includes degr...

Dans cet article nous procédons à une segmentation des marchés internationaux. Afin d'éliminer la redondance dans les 27 indicateurs socio-économiques consi...

It is well-known (see Pang and Chan [7]) that Newton's method, applied to strongly monotone variational inequalities, is locally and quadratically convergent...

The paper discusses the main difficulties in building a quality of life index. It analyses the problems that arise from the passage of individual to collect...

This paper is concerned with a <i>repair vs replacement</i> problem for a system observed in continuous time and subject to random failure. When the system ...

We present a modification of algorithm USA of Khilnani and Tse which is guaranteed to converge to the unique equilibrium solution from an arbitrary starting ...

This paper extends the existence results obtained in Ref. [2] to the case of infinite dimensional control problems with distributed and boundary control. By...

The optimal control of an infinite dimensional linear control system with unbounded time interval is considered. The results obtained are an extension to a ...

The concept of &#x3f5;-sequential Stackelberg equilibrium is introduced in the general framework of dynamic two-person games defined in the Denardo contracti...

This paper consists in a preliminary study for the assessment of the advantages and feasibility of a regionalized energy model for Canada, based on the MARKA...