425 citations
- École PolytechniqueFR47 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Université Paris NanterreFR10 papers
- Laboratoire de Mathématiques Blaise PascalFR5 papers
- Laboratoire de Probabilités et Modèles AléatoiresFR4 papers
- Laboratoire Traitement et Communication de l’InformationFR4 papers
- Centre de Recherche en Épistémologie AppliquéeFR3 papers
- Laboratoire de Mathématiques Jean LerayFR3 papers
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- Électricité de France (France)FR2 papers
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7 papers · 1 filter
Absence of traveling wave solutions of conductivity type for the Novikov-Veselov equations at zero energy
Anna Kazeykina
We prove that the Novikov-Veselov equation (an analog of KdV in dimension 2 + 1) at zero energy does not have sufficiently localized soliton solutions of conductivity type.
A pseudo-RIP for multivariate regression
Christophe Giraud
We give a suitable RI-Property under which recent results for trace regression translate into strong risk bounds for multivariate regression. This pseudo-RIP is compatible with the…
Perturbations of diagonal matrices by band random matrices
Florent Benaych-Georges, Nathanaël Enriquez
We exhibit an explicit formula for the spectral density of a (large) random matrix which is a diagonal matrix whose spectral density converges, perturbated by the addition of a sym…
Broken translation invariance in quasifree fermionic correlations out of equilibrium
Walter H. Aschbacher
Using the C* algebraic scattering approach to study quasifree fermionic systems out of equilibrium in quantum statistical mechanics, we construct the nonequilibrium steady state in…
Generalized fractional smoothness and -variation of BSDEs with non-Lipschitz terminal condition
Christel Geiss, Stefan Geiss, Emmanuel Gobet
We relate the -variation, , of a solution of a backward stochastic differential equation with a path-dependent terminal condition to a generalized notion of f…
Absence of exponentially localized solitons for the Novikov--Veselov equation at negative energy
Anna Kazeykina, Roman Novikov
We show that Novikov--Veselov equation (an analog of KdV in dimension 2 + 1) does not have exponentially localized solitons at negative energy.