A rational-expansion-based method to compute Gabor coefficients of 2D indicator functions supported on polygonal domain

DOI10.1016/j.matcom.2022.12.004OpenAlexW4310725609MaRDI QIDQ6102655

Ligang Sun, M. C. van Beurden, Roeland J. Dilz

Publication date: 23 June 2023

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2022.12.004

zbMATH Keywords

second-order difference equationFaddeeva functionrational expansionOlver's algorithmGabor coefficient

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Numerical analysis (65-XX)

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