Stochastic conformal schemes for damped stochastic Klein-Gordon equation with additive noise

DOI10.1016/j.jcp.2020.109300zbMath1436.35334OpenAlexW3011109509MaRDI QIDQ777581

Xu Qian, Mingzhan Song, Tianlong Shen, Songhe Song

Publication date: 7 July 2020

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2020.109300

zbMATH Keywords

mean square convergencedamped stochastic Klein-Gordon equationglobal momentum evolution lawstochastic conformal multi-symplectic conservation lawstochastic conformal schemes

Mathematics Subject Classification ID

Stochastic partial differential equations (aspects of stochastic analysis) (60H15) PDEs with randomness, stochastic partial differential equations (35R60) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items (5)

A novel regularized model for the logarithmic Klein-Gordon equation ⋮ Three kinds of novel multi-symplectic methods for stochastic Hamiltonian partial differential equations ⋮ Novel structure-preserving schemes for stochastic Klein-Gordon-Schrödinger equations with additive noise ⋮ Projected exponential Runge-Kutta methods for preserving dissipative properties of perturbed constrained Hamiltonian systems ⋮ Stochastic Global Momentum-Preserving Schemes for Two-Dimensional Stochastic Partial Differential Equations

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