<i>L</i>₁ norm discrimination consists in finding the hyperplane that minimizes the sum of <i>L</i>₁ norm distances between the hyperp...

Dans cet article, nous résolvons un problème intégré d'ordonnancement et de routage sans conflits d'une flotte de chariots dans une mine souterraine. Nous pr...

We give some properties of the equivalent subgraph polytope and its dominant. We characterize those digraphs whose corresponding polyhedra are completely de...

This paper presents a general mixed-norm minisum problem for locating a single facility in continuous space. It is assumed that several transportation modes...

We consider a widespread solution method that consists of a column generation approach embedded in a branch-and-bound scheme to solve the multiple depot veh...

In this article we extend previous work showing that DiffServ can provide some QoS guarantees to both real-time and non real-time traffic in the event of th...

As ISP’s and Telco’s converge towards all-IP network infrastructures, the problem of QoS becomes more acute. To address it, operators are deploying differen...

In testing that a particular distribution <img src="/cgi-bin/mimetex.cgi?P"> belongs to a parameterized family <img src="/cgi-bin/mimetex.cgi?\cal{P}">, one ...

We propose a game-theoretic model in which one national-brand manufacturer, acting as a leader, maximizes her own profit and one retailer, selling the natio...

The convex octagon with unit diameter and maximum perimeter is determined. This answers an open question dating from 1922. The proof uses geometric reasonin...

A survey is made of the AutoGraphiX (AGX) research program for computer as- sisted and, for some functions, automated graph theory.

The authors study the application of the bootstrap to a class of estimators which converge at a nonstandard rate to a nonstandard asymptotic distribution. T...

The Team Orienteering Problem (TOP) is the generalization to the case of mul- tiple tours of the Orienteering Problem, known also as Selective Traveling Sal...

We modify an existing model of climate and economy to address the effect of uncer- tain, threshold events on the choice of optimal emissions control policy....

Earth observation satellites are platforms equipped with optical instruments that orbit the Earth in order to take photographs of specific areas at the requ...

Usual graph classes, such as complete graphs, paths, cycles and stars, frequently appear as extremal graphs in graph theory problems. Here we want to turn t...

This paper proposes a two-player, finite-horizon differential game model to analyze joint implementation in environmental projects, one of the flexible mech...

Installment options are a generalization of compound options, where the holder periodically decides whether to keep an option alive or not by paying the ins...

In this paper, we derive the asymptotic distribution of residual autocovariance matrices in the class of vector autoregressive models with explanatory varia...

Given the sets of flights and aircraft of an airline carrier, the fleet assignment problem consists of assigning the most profitable aircraft type to each f...