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We consider the problem of separating two sets of points in an Euclidean space with a hyperplane that minimizes the sum of <i>L<sub>p</sub></i>-norm distanc...
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In the integrated aircraft routing, crew scheduling and flight retiming problem, a minimum-cost set of aircraft routes and crew pairings must be constructed...
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This paper shows that the important result obtained in a static marketing channel, namely, that the manufacturer can coordinate the channel through a two-pa...
référence BibTeXCompetitive Emailing
<p> We consider an infinite-horizon differential game played by two direct marketers. Each player controls the number of emails sent to potential customers...
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Past studies have shown the unstability of unstructured peer-to-peer networks, in particular Gnutella. Because of this unstability, queries in these network...
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We propose a general setting for pricing single-name knock-out credit derivatives. Examples include Credit Default Swaps (CDS), European and Bermudan CDS op...
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We consider the problem of orienting the edges of a graph so that the length of a longest path in the resulting digraph is minimum. As shown by Gallai, Roy ...
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In this paper, we consider scheduling problems on a single machine in a sequence dependent setup environment. We introduce for these problems several integer...
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The Cox proportional hazards model has become the model of choice to use in analyzing the effects of covariates on survival data. However, this assumption ha...
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In this paper, we study the problem of determining the capacity requirements for applications that require QoS guarantees. We consider three kinds of source ...
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This work shows how disjunctive cuts can be generated for a bilevel linear programming problem (<i>BLP</i>) with continuous variables. First, a brief summar...
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Given buses of different types arriving at a depot during the evening, the bus parking problem consists of assigning these buses to parking slots in such a w...
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We consider test statistics for autoregressive conditional heteroskedasticity (ARCH) in the residuals from a possibly nonlinear and dynamic multivariate regr...
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We consider two overlapping generations that want to coordinate their strategies of working, consuming and controlling pollution. As the cooperative solution...
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In this paper, we model a two-period electricity market with interrelated demand, where oligopolistic generators make investments in peak- and base-load capa...
référence BibTeXThe Metric Cutpoint Partition Problem
Let <img src="/cgi-bin/mimetex.cgi?G = (V,E,w)"> be a graph with vertex and edge sets <img src="/cgi-bin/mimetex.cgi?V"> and <img src="/cgi-bin/mimetex.cgi?E...
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This paper considers large shift scheduling problems with different shift start times and lengths, fractionable breaks and work stretch duration restrictions...
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We address a multi-objective version of the car sequencing problem, which consists in sequencing a given set of cars to be produced in a single day, minimizi...
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We consider the problem of locating a circle with respect to existing facilities on the plane, such that the largest weighted distance between the circle and...
référence BibTeXExtremal Problems for Convex Polygons
Consider a convex polygon <i>V<sub>n</sub></i> with <i>n</i> sides, perimeter <i>P<sub>n</sub></i>, diameter <i>D<sub>n</sub></i>, area <i>A<sub>n</sub></i>,...
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