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19952026
most citedHyperbolically embedded subgroups and rotating families in groups acting on hyperbolic spaces

224 citations

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Showing 2012 · math.APShow all

5 papers · 2 filters

math.AP2012★ 1 cited

A note on the global controllability of the semilinear wave equation

Romain Joly, Camille Laurent

We study the internal controllability of the semilinear wave equation $$v_{tt}(x,t)-Δv(x,t) + f(x,v(x,t))= \Un_ω u(x,t)$$ for some nonlinearities which can produce several non-…

math.AP2012★ 2 cited

Stabilization for the semilinear wave equation with geometric control condition

Romain Joly, Camille Laurent

In this article, we prove the exponential stabilization of the semilinear wave equation with a damping effective in a zone satisfying the geometric control condition only. The nonl…

math.AP2012★ 23 cited

Geodesics in the space of Kähler cone metrics

Simone Calamai, Kai Zheng

In this paper, we study the Dirichlet problem of the geodesic equation in the space of Kähler cone metrics $\mathcal H_\b$; that is equivalent to a homogeneous complex Monge-Ampère…

math.AP2012★ 4 cited

Long-time asymptotics for two-dimensional exterior flows with small circulation at infinity

Thierry Gallay, Yasunori Maekawa

We consider the incompressible Navier-Stokes equations in a two-dimensional exterior domain, with no-slip boundary conditions. We assume that the initial velocity is a finite-energ…

math.AP2012

A Meyers type regularity result for approximations of second order elliptic operators by Galerkin schemes

Nadine Badr, Emmanuel Russ

We prove a Meyers type regularity estimate for approximate solutions of second order elliptic equations obtained by Galerkin methods. The proofs rely on interpolation results for S…