A linearized \(\mathrm{L}2\)-\(1_\sigma\) Galerkin FEM for Kirchhoff type quasilinear subdiffusion equation with memory
DOI10.1016/j.cnsns.2024.108027zbMath1540.6538MaRDI QIDQ6551745
Lalit Kumar, Konijeti Sreenadh, Sivaji-Ganesh Sista
Publication date: 7 June 2024
Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)
integro-differential equationgraded meshfinite element method (FEM)nonlocalfractional time derivative
Initial-boundary value problems for second-order parabolic equations (35K20) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Fractional partial differential equations (35R11) Integro-partial differential equations (35R09) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22)
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