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This paper deals with the class of linear discrete-time systems with varying time-delay. The problems of stability and stabilizability for this class of syst...
référence BibTeXQuatre Petits Octogones
Quel octogone de diamère unité (ou petit octogone) possède la plus grande surface ou le plus grand périmètre? Serait-ce l'octogone régulier? Eh! non, il n'en...
référence BibTeXQuasi-Likelihood Estimation for Ornstein-Uhlenbeck Diffusion Observed at Random Time Points
In this paper, we study the quasi-likelihood estimator of the drift parameter <img src="/cgi-bin/mimetex.cgi?\theta"> in the Ornstein-Uhlenbeck diffusion pr...
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In this article we consider the problem of assigning parking slots to buses of different types so that the required buses can be dispatched easily in the mo...
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We analyze a territorial approach to deliver nursing home care services to a territory public health. We present the case of the CSSS assigned to Côte-des-N...
référence BibTeXDynamic Scheduling for Two Service Activities: Vehicle Repair and Maintenance and Dental Services
The objective of the project is to provide dynamic scheduling solutions to two different services, automobile dealerships and dental clinics, in order to hel...
référence BibTeXOn a Conjecture About the Randic Index
A conjecture of Delorme, Favaron and Rautenbach [DM 257 (2002) 29-38] about the Randic index of a graph, in relation to its order and minimum degree, is ref...
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<p>Le système <i>AutoGraphiX (AGX1 et AGX2)</i> permet, parmi d’autres fonctions, la génération automatique de conjectures en théorie des graphes. Nous étud...
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<p>Using the <i>AutoGraphiX 2</i> system, a systematic study is made on generation and proof of relations of the form</p> <center> $\underline{b}_n \leq ...
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This paper presents a new heuristic for the container loading problem. This problem arrives when one wants to load a subset of rectangular boxes into a recta...
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This paper is intended not as a survey, but as an introduction to some ideas behind the class of mesh adaptive direct search (MADS) methods. Space limitatio...
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The aim of this paper is to present efficient algorithms for the detection of multiple targets in noisy images of a finite region. The algorithms are based ...
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This paper deals with the class of Markovian singularly perturbed linear continuous-time systems with time varying and mode-dependent time-delay. The stochas...
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While convergence properties of many sampling selection methods can be proven to hold in a context of approximation of Feynman-Kac solutions using sequentia...
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Multivariate one-sample location problem for clustered data is considered from a nonparametric viewpoint. We develop the spatial median and its affine equiv...
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An alternative definition of the linear bilevel programming problem <i>BLP</i> has recently been proposed by Lu, Shi, and Zhang. This note shows that the pr...
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We propose a unified framework for the update of the barrier parameter in interiorpoint methods for nonlinear programming. The original primal-dual system i...
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The use of RFID technology has received a lot of attention due to the possible infringements on information privacy rights. This paper evaluates links betwe...
référence BibTeXSet covering and packing formulations of graph coloring: algorithms and first polyhedral results
We consider two (0,1)-linear programming formulations of the graph (vertex-) coloring problem, in which variables are associated to stable sets of the input...
référence BibTeXStochastic Optimization of Multi-Reservoir Operation: The Optimal Reservoir Trajectory Approach
The paper presents a new method for determining the optimal operating policy of a power system with several reservoirs in series. The method, called Optimal...
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