Boundary spectral behaviour for semiclassical operators in one dimension

نویسنده

  • Michael Hitrik
چکیده

For a class of non-selfadjoint semiclassical operators in dimension one, we get a complete asymptotic description of all eigenvalues near a critical value of the leading symbol of the operator on the boundary of the pseudospectrum.

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تاریخ انتشار 2004