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20152019
most citedSemiclassical WKB problem for the non-self-adjoint Dirac operator with analytic potential

6 citations · 14 across the 6 of their papers we have counts for

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Showing 2017Show all

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math.AP2017★ 4 cited

Quantization conditions of eigenvalues for semiclassical Zakharov-Shabat systems on the circle

Setsuro Fujiié, Jens Wittsten

Bohr-Sommerfeld type quantization conditions of semiclassical eigenvalues for the non-selfadjoint Zakharov-Shabat operator on the circle are derived using an exact WKB method. The…

math-ph2017

Semiclassical Trace Formula and Spectral Shift Function for Systems via a Stationary Approach

Marouane Assal, Mouez Dimassi, Setsuro Fujiié

We establish a semiclassical trace formula in a general framework of microhyperbolic hermitian systems of -pseudodifferential operators, and apply it to the study of the spectra…