Computational modeling of nonlinear reaction-diffusion Fisher–KPP equation with mixed modal discontinuous Galerkin scheme

• Main Author: Singh, Satyvir
• Other Authors: M. K. Awasthi
• Format: Book Chapter
• Language: English
• Published: CRC Press 2022
• Subjects: Science::Mathematics::Applied mathematics::Simulation and modeling; Discontinuous Galerkin Method; Nonlinear Partial Differential Equation
• Online Access: https://hdl.handle.net/10356/156096
• Institution: Nanyang Technological University

In this study, a mixed modal discontinuous Galerkin (DG) scheme is developed for solving the two-dimensional nonlinear Fisher-Kolmogorov-Petrovsky-Piscounov (Fisher–KPP) reaction-diffusion equation emerging in biology sciences. This numerical scheme is based on the concept of addressing an additiona...