12 citations · 61 across the 34 of their papers we have counts for
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math.DS2017
Spectral properties of Ruelle transfer operators for regular Gibbs measures and decay of correlations for contact Anosov flows
Luchezar Stoyanov
In this work we study strong spectral properties of Ruelle transfer operators related to a large family of Gibbs measures for contact Anosov flows. The ultimate aim is to establish…
math-ph2017
Lens rigidity in scattering by non-trapping obstacles
Luchezar Stoyanov
We prove that if two non-trapping obstacles in satisfy some rather weak non-degeneracy conditions and the scattering rays in their exteriors have (almost) the same t…
math.DS2017★ 1 cited
On Gibbs measures and spectra of Ruelle transfer operators
Luchezar Stoyanov
We prove a comprehensive version of the Ruelle-Perron-Frobenius Theorem with explicit estimates of the spectral radius of the Ruelle transfer operator and various other quantities…