Boundary effects on eigen-problems of discrete Laplacian in lattices

DOI10.11650/tjm/220202zbMath1503.39015OpenAlexW4214851265MaRDI QIDQ2083249

Shih-Feng Shieh, Yueh-Cheng Kuo

Publication date: 10 October 2022

Published in: Taiwanese Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11650/tjm/220202

zbMATH Keywords

eigenvaluesdiscrete Laplacianeigenvalue gaps

Mathematics Subject Classification ID

General spectral theory of ordinary differential operators (34L05) Discrete version of topics in analysis (39A12) Difference operators (39A70) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

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