A novel linearized Galerkin finite element scheme with fractional Crank–Nicolson method for the nonlinear coupled delay subdiffusion system with smooth solutions

DOI10.1002/mma.7858zbMath1527.65098OpenAlexW3206287918MaRDI QIDQ6179799

Dileep Kumar, Kottakkaran Sooppy Nisar

Publication date: 18 December 2023

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

Full work available at URL: https://doi.org/10.1002/mma.7858

zbMATH Keywords

error estimatesfinite element methodslinearized schemes\(L2-1_{\sigma}\) methodnonlinear coupled delay subdiffusion system

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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