An efficient numerical approximation for mixed singularly perturbed parabolic problems involving large time-lag
DOI10.1007/S13226-023-00445-8MaRDI QIDQ6669306
Jugal Mohapatra, S. Priyadarshana
Publication date: 22 January 2025
Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)
singular perturbationconvection-diffusion problemtime lagsemi-linear parabolic problemRobin-type boundary condition
Initial-boundary value problems for second-order parabolic equations (35K20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Semilinear parabolic equations (35K58)
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