Spectra of infinite graphs via freeness with amalgamation
DOI10.4153/s0008414x22000499zbMath1525.05110arXiv1912.10137OpenAlexW2995995989MaRDI QIDQ6080110
Archit Kulkarni, Jorge Garza Vargas
Publication date: 30 October 2023
Published in: Canadian Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1912.10137
Random matrices (probabilistic aspects) (60B20) Sums of independent random variables; random walks (60G50) Spectral problems; spectral geometry; scattering theory on manifolds (58J50) Free probability and free operator algebras (46L54) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Probabilistic methods in extremal combinatorics, including polynomial methods (combinatorial Nullstellensatz, etc.) (05D40) Probability measures on groups or semigroups, Fourier transforms, factorization (60B15) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36) Infinite graphs (05C63)
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