Institution
Paris Dauphine University
Education•Paris, France•
About: Paris Dauphine University is a education organization based out in Paris, France. It is known for research contribution in the topics: Population & Approximation algorithm. The organization has 1766 authors who have published 6909 publications receiving 162747 citations. The organization is also known as: Paris Dauphine & Dauphine.
Topics: Population, Approximation algorithm, Bounded function, Parameterized complexity, Time complexity
Papers published on a yearly basis
Papers
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TL;DR: In this article, a meta-regression analysis on parametric and nonparametric estimations of Mean Technical Efficiency (MTE) in micro-finance, using a data set of 262 observations from 38 studies, is presented.
65 citations
TL;DR: The new class of cycle inequalities is described and the facet property for several subclasses is proved and the “lifting” procedure for constructing facets ofCn+1 from given facets of the lower dimensional coneCn is presented.
Abstract: We study facets of the cut coneC
n
, i.e., the cone of dimension 1/2n(n − 1) generated by the cuts of the complete graph onn vertices. Actually, the study of the facets of the cut cone is equivalent in some sense to the study of the facets of the cut polytope. We present several operations on facets and, in particular, a “lifting” procedure for constructing facets ofC
n+1 from given facets of the lower dimensional coneC
n
. After reviewing hypermetric valid inequalities, we describe the new class of cycle inequalities and prove the facet property for several subclasses. The new class of parachute facets is developed and other known facets and valid inequalities are presented.
65 citations
TL;DR: In this article, the authors adopt a multidimensional view of relational risk and find that the perception of risk depends on several factors; some of them are situational and contextual, such as degree of relational capital, the structure of the relationship and the degree of asymmetries between partners.
64 citations
TL;DR: In this article, the existence of a global flow of diffeomorphisms by means of a special transformation of the drift of Ito-Tanaka type was proved by using non-standard elliptic estimates in Holder spaces.
Abstract: We consider a SDE with a smooth multiplicative non-degenerate noise and a possibly unbounded Holder continuous drift term. We prove the existence of a global flow of diffeomorphisms by means of a special transformation of the drift of Ito–Tanaka type. The proof requires non-standard elliptic estimates in Holder spaces. As an application of the stochastic flow, we obtain a Bismut–Elworthy–Li type formula for the first derivatives of the associated diffusion semigroup.
64 citations
TL;DR: This work investigates the special case where every color appears at most r times in the input graph, and shows that for k=2 any local optimum yields an (r+1)/2-approximation of the global optimum, and that this bound is tight.
64 citations
Authors
Showing all 1819 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Pierre-Louis Lions | 98 | 283 | 57043 |
| Laurent D. Cohen | 94 | 417 | 42709 |
| Chris Bowler | 87 | 288 | 35399 |
| Christian P. Robert | 75 | 535 | 36864 |
| Albert Cohen | 71 | 368 | 19874 |
| Gabriel Peyré | 65 | 303 | 16403 |
| Kerrie Mengersen | 65 | 737 | 20058 |
| Nader Masmoudi | 62 | 245 | 10507 |
| Roland Glowinski | 61 | 393 | 20599 |
| Jean-Michel Morel | 59 | 302 | 29134 |
| Nizar Touzi | 57 | 224 | 11018 |
| Jérôme Lang | 57 | 277 | 11332 |
| William L. Megginson | 55 | 169 | 18087 |
| Alain Bensoussan | 55 | 417 | 22704 |
| Yves Meyer | 53 | 128 | 14604 |