6 citations · 32 across the 12 of their papers we have counts for
Showing 2008 · math.SPShow all
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math.SP2008★ 2 cited
Resonances for non-analytic potentials
André Martinez, Thierry Ramond, Johannes Sjoestrand
We consider semiclassical Schroedinger operators on R^n, with C^\infty potentials decaying polynomially at infinity. The usual theories of resonances do not apply in such a non-ana…
math.SP2008
Eigenvalue distributions and Weyl laws for semi-classical non-self-adjoint operators in 2 dimensions
Johannes Sjoestrand
In this note we compare two recent results about the distribution of eigenvalues for semi-classical pseudodifferential operators in two dimensions. For classes of analytic operator…
math.SP2008★ 4 cited
Some results on non-self-adjoint operators, a survey
Johannes Sjoestrand
This text is a survey of recent results obtained by the author and collaborators on different problems for non-self-adjoint operators. The topics are: Kramers-Fokker-Planck type op…