79 citations
- Centre National de la Recherche ScientifiqueFR5 papers
- Laboratoire Paul PainlevéFR5 papers
- CY Cergy Paris UniversitéFR1 paper
- École Centrale de LilleFR1 paper
- ETH ZurichCH1 paper
- Institut Camille JordanFR1 paper
- Institut d'électronique de microélectronique et de nanotechnologieFR1 paper
- Institut de Recherche Mathématique AvancéeFR1 paper
- Laboratoire de Physique des PlasmasFR1 paper
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- Lyon 1 UniversitéFR1 paper
8 papers · 1 filter
Generalized scattering phases for asymptotically hyperbolic manifolds
Jean-Marc Bouclet
We define scattering phases associated to pairs of Laplacians on asymptotically hyperbolic manifolds, and prove some spectral asymptotics for them. These result are applications of…
The cohomology algebra of unordered configuration spaces
Yves Felix, Daniel Tanré
Given an -dimensional compact manifold and a field $\bk$, F. Cohen and L. Taylor have constructed a spectral sequence, $\cE(M,n,\bk)$, converging to the cohomology of the sp…
Global Euler obstruction and polar invariants
Jose Seade, Mihai Tibar, Alberto Verjovsky
For an affine complex algebraic singular space Y, we define a global Euler obstruction Eu(Y) which extends the Euler-Poincare characteristic of a nonsingular Y. Using Lefschetz pen…
Charge transport in l-DNA probed by conducting-AFM, and relationship with its structure
Thomas Heim, Dominique Deresemes, Dominique Vuillaume
We studied the electrical conductivity of DNA samples as function of the number of DNA molecules. We showed that the insulating gap (no current at low voltage) increases from ~1-2…
E-infinity Cell Models for Free and Based Loop Space Cohomology
David Chataur, Jonathan A. Scott
We construct E-infinity cell algebra models for the cochain algebras of the free and based loop spaces on a simply-connected topological space. Techniques from rational homotopy th…
A causal multifractal stochastic equation and its statistical properties
Francois G. Schmitt
Multiplicative cascades have been introduced in turbulence to generate random or deterministic fields having intermittent values and long-range power-law correlations. Generally th…