Solving time‐periodic fractional diffusion equations via diagonalization technique and multigrid

Summary This paper addresses numerical computation of time‐periodic diffusion equations with fractional Laplacian. Time‐periodic differential equations present fundamental challenges for numerical computation because we have to consider all the discrete solutions once in all instead of one by one. A...

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Veröffentlicht in:	Numerical linear algebra with applications 2018-10, Vol.25 (5), p.n/a
Hauptverfasser:	Wu, Shu‐Lin, Zhang, Hui, Zhou, Tao
Format:	Artikel
Sprache:	eng
Schlagworte:	Computing time Convergence convergence analysis Damping diagonalization technique Differential equations fractional diffusion equations Iterative methods Linear algebra multigrid method Numerical analysis parameter optimization time‐periodic condition
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