On index commutativity in numerical differentiation

DOI10.1016/0041-5553(89)90143-2zbMath0712.65011OpenAlexW2008944323MaRDI QIDQ3197186

V. G. Bazhenov, Dmitry T. Chekmarev

Publication date: 1989

Published in: USSR Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0041-5553(89)90143-2

zbMATH Keywords

barelastic bodynumerical differentiationplateEuler's equationtransverse vibrationsforward difference approximationbackward difference approximationindex commutivitysystem of partial difference operators

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Vibrations in dynamical problems in solid mechanics (74H45) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical differentiation (65D25)

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