Numerical results for the Klein‐Gordon equation in de Sitter spacetime

DOI10.1002/MMA.5415zbMath1431.65177OpenAlexW2903564980MaRDI QIDQ5205131

Muhammet Yazıcı, Harun Selvitopi

Publication date: 10 December 2019

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.5415

zbMATH Keywords

finite element methodfinite difference methodKlein-Gordon equationDe Sitter spacetime

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) PDEs in connection with relativity and gravitational theory (35Q75) Hyperbolic equations on manifolds (58J45)

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