Numerical and approximate solutions for two-dimensional hyperbolic telegraph equation via wavelet matrices

DOI10.1007/s40010-022-00779-8zbMath1515.65259arXiv2101.11825OpenAlexW3121759679MaRDI QIDQ6103538

Dhirendra Bahuguna, Vijay Kumar Patel

Publication date: 5 June 2023

Published in: Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2101.11825

zbMATH Keywords

telegraph equationBICGSTAB methodLegendre waveletsoperational matricesalgebraic generalized Sylvester equationKronecker multiplications

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Initial value problems for second-order hyperbolic equations (35L15)

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