Displaying similar documents to “Editorial”

Editorial

François Fages, Narendra Jussien, Christine Solnon (2006)

RAIRO - Operations Research - Recherche Opérationnelle

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Éditorial

A. Benchakroun, A. Mansouri (2008)

RAIRO - Operations Research

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Preface

Rama Cont, Jean-Pierre Fouque, Bernard Lapeyre (2007)

ESAIM: Probability and Statistics

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The periodic Vehicle routing problem: classification and heuristic

M. Mourgaya, F. Vanderbeck (2006)

RAIRO - Operations Research

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The Periodic Vehicle Routing Problem (PVRP) consists in assigning customer visits to vehicle routes in some periods of a time horizon so as to satisfy some service level requirements that can take the form of frequency of visit, constraint on time lag between visits, or pre-defined visit patterns. We present different variants of this problem and propose a classification. Then, we consider a model for tactical planning for which we propose a heuristic: we optimise the planning...

Évaluation de la fiabilité d’un système de prévision de la demande dans le cas d’une politique de regroupement des besoins

Alice Yalaoui, Éric Châtelet, Chengbin Chu (2003)

RAIRO - Operations Research - Recherche Opérationnelle

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To establish production plans or replenishment plans, firms use forecasting systems. Such a system is composed of a forecasting method and a lot-sizing method. We propose a scheme to evaluate the reliability of such a system. This evaluation is based on the impact of demand randomness on the long run total cost. The scheme is illustrated with a system including an exponential smoothing technique for the demand forcasting and the Florian and Klein [5] method for the lot-sizing. Simulation...

Introduction

Françoise Delon (2012)

Annales de la faculté des sciences de Toulouse Mathématiques

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André Louis Cholesky.

Brezinski, Claude (1996)

Bulletin of the Belgian Mathematical Society - Simon Stevin

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Foreword

Iréne Charon, Olivier Hudry, Bernard Lemaire, Pierre Tolla (2003)

RAIRO - Operations Research - Recherche Opérationnelle

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La différentiation automatique et son utilisation en optimisation

Jean-Pierre Dussault (2008)

RAIRO - Operations Research

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In this work, we present an introduction to automatic differentiation, its use in optimization software, and some new potential usages. We focus on the potential of this technique in optimization. We do not dive deeply in the intricacies of automatic differentiation, but put forward its key ideas. We sketch a survey, as of today, of automatic differentiation software, but warn the reader that the situation with respect to software evolves rapidly. In the last part of the paper, we present...