Graph theory approach to exceptional points in wave scattering
DOI10.1088/1751-8121/acdb13zbMath1525.81037arXiv2301.08257MaRDI QIDQ6159714
Janet Anders, Unnamed Author, Stefano Scali
Publication date: 20 June 2023
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2301.08257
Estimates of eigenvalues in context of PDEs (35P15) Coherent states (81R30) Perturbations in context of PDEs (35B20) Applications of Brownian motions and diffusion theory (population genetics, absorption problems, etc.) (60J70) Dispersion theory, dispersion relations arising in quantum theory (81U30) Derivations, dissipations and positive semigroups in (C^*)-algebras (46L57) Local deformation theory, Artin approximation, etc. (14B12) Mono-, di- and multipole moments (EM and other), gyromagnetic relations (81V60)
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