activity
20082026
most citedLieb-Thirring estimates for non self-adjoint Schrödinger operators

16 citations · 87 across the 36 of their papers we have counts for

collaborators
Showing 2013Show all

5 papers · 1 filter

math.AP2013

Maximal Regularity for Non-Autonomous Second Order Cauchy Problems

Dominik Dier, El Maati Ouhabaz

We consider non-autonomous wave equations \[ \left\{ \begin{aligned} \&\ddot u(t) + \B(t)\dot u(t) + \A(t)u(t) = f(t) \quad t\text{-a.e.}\\ \&u(0)=u_0,\, \dot u(0) = u_1. \end{alig…

math.CA2013

Restriction estimates via the derivatives of the heat semigroup and connexion with dispersive estimates

Frederic Bernicot, El Maati Ouhabaz

We consider an abstract non-negative self-adjoint operator on an -space. We derive a characterization for the restriction estimate $\| dE_H(λ) \|_{L^p \to L^{p'}} \le C λ^…

math.AP2013★ 14 cited

Invariance of Convex Sets for Non-autonomous Evolution Equations Governed by Forms

Wolfgang Arendt, Dominik Dier, El Maati Ouhabaz

We consider a non-autonomous form $\fra:[0,T]\times V\times V \to \C$ where is a Hilbert space which is densely and continuously embedded in another Hilbert space . Denote b…

math.AP2013

Maximal Regularity for Evolution Equations Governed by Non-Autonomous Forms

Wolfgang Arendt, Dominik Dier, Hafida Laasri +1

\begin{abstract}\label{abstract} We consider a non-autonomous evolutionary problem \[ \dot{u} (t)+\A(t)u(t)=f(t), \quad u(0)=u_0 \] where the operator $\A(t):V\to V^\prime$ is asso…

math.AP2013★ 1 cited

Analysis of the heat kernel of the Dirichlet-to-Neumann operator

A. F. M. ter Elst, E. M. Ouhabaz

We prove Poisson upper bounds for the kernel of the semigroup generated by the Dirichlet-to-Neumann operator if the underlying domain is bounded and has a -boundary.…