Comments on the paper "Exact solutions of nonlinear diffusion-convection-reaction equation: A Lie symmetry approach"
Abstract
This comment is devoted to the paper "Exact solutions of nonlinear diffusion-convection-reaction equation: A Lie symmetry approach" (CNSNS, 67 (2019), 253-263) in which several results are not new because were derived much earlier. Moreover, some results in the paper are incorrect or incomplete.
- Publication:
-
Communications in Nonlinear Science and Numerical Simulations
- Pub Date:
- November 2021
- DOI:
- arXiv:
- arXiv:2106.14571
- Bibcode:
- 2021CNSNS.10205922C
- Keywords:
-
- Diffusion-convection-reaction equation;
- Lie symmetry;
- Exact solution;
- Optimal system of sub-algebras;
- Mathematics - Analysis of PDEs;
- Mathematical Physics;
- 35B06;
- 35K57;
- 35Cxx
- E-Print:
- Commun Nonlinear Sci Numer Simulat