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20022013
most citedExponential localization of Wannier functions in insulators

421 citations

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Showing 2006 · math.APShow all

6 papers · 2 filters

math.AP2006

Wellposedness and stability results for the Navier-Stokes equations in

Jean-Yves Chemin, Isabelle Gallagher

In a previous work, we presented a class of initial data to the three dimensional, periodic, incompressible Navier-Stokes equations, generating a global smooth solution although th…

math.AP2006

Asymptotic Estimates for Perturbed Scaiar Curvature Equation

Samy Skander Bahoura

We have an idea on the influence of a nonlinear term (tending to 0) on the prescribed scalar curvature equation to have an uniform estimate.

math.AP2006★ 6 cited

Galloping instability of viscous shock waves

Benjamin Texier, Kevin Zumbrun

Motivated by physical and numerical observations of time oscillatory ``galloping'', ``spinning'', and ``cellular'' instabilities of detonation waves, we study Poincaré--Hopf bifurc…

math.AP2006

Effet d'une perturbation non lineaire sur l'obtention d'une Estimation Uniforme

Samy Skander Bahoura

To have an uniform estimate for the solutions of the scalar curvature equation perturbed by a non linear term, we give some minimal condition on the scalar curvature.

math.AP2006★ 1 cited

Pointwise Green function bounds and stability of combustion waves

Gregory Lyng, Mohammadreza Raoofi, Benjamin Texier +1

Generalizing similar results for viscous shock and relaxation waves, we establish sharp pointwise Green function bounds and linearized and nonlinear stability for traveling wave so…

math.AP2006

Inégalités de Harnack et Phénomène de Concentration

Samy Skander Bahoura

We proove some inequalities concerning the product, sup * inf for some elliptic operators of order 2 and 4. Using those inequalities and the concentration phenomena we can describe…