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- Lund UniversitySE69 papers
- Universidad de La LagunaES29 papers
- Instituto de Astrofísica de CanariasES28 papers
- Université Libre de BruxellesBE25 papers
- University of VirginiaUS25 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- National ObservatoryBR23 papers
- University of ArizonaUS23 papers
- Vilnius UniversityLT22 papers
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7 papers · 1 filter
Inverse spectral Love problem via Weyl-Titchmarsh function
Samuele Sottile
In this paper we prove an inverse resonance theorem for the half-solid with vanishing stresses on the surface via Weyl-Titchmarsh function. Using a semi-classical approach it is po…
Inverse resonance problem for Love seismic surface waves
Samuele Sottile
In this paper we solve an inverse resonance problem for the half-solid with vanishing stresses on the surface: Lamb's problem. Using a semi-classical approach we are able to simpli…
Analysis of leaky modes or wavenumber resonances for the Rayleigh system in a half space
Maarten V. de Hoop, Alexei Iantchenko
We present a comprehensive analysis of wavenumber resonances or leaky modes associated with the Rayleigh operator in a half space containing a heterogeneous slab, being motivated b…
Resonances for the radial Dirac operators
Alexei Iantchenko, Evgeny Korotyaev
We consider the radial Dirac operator with compactly supported potentials. We study resonances as the poles of scattering matrix or equivalently as the zeros of modified Fredholm d…
Periodic Jacobi operator with finitely supported perturbations
Alexei Iantchenko, Evgeny Korotyaev
We describe the spectral properties of the Jacobi operator with where sequences $a_n^0…
Resonance spectrum for one-dimensional layered media
Alexei Iantchenko
We consider the "weighted" operator on the line with a step-like coefficient which appears when propagation of waves thorough a finite slab of a pe…