Qualitative Numerical Analysis of a Free-Boundary Diffusive Logistic Model

Qualitative Numerical Analysis of a Free-Boundary Diffusive Logistic Model

A two-dimensional free-boundary diffusive logistic model with radial symmetry is considered. This model is used in various fields to describe the dynamics of spreading in different media: fire propagation, spreading of population or biological invasions. Due to the radial symmetry, the free boundary...

Full description

Bibliographic Details
Main Authors: María Consuelo Casabán, Rafael Company, Vera N. Egorova, Lucas Jódar
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Mathematics
Subjects:
free-boundary problem
diffusive logistic model
radial symmetry
spreading–vanishing dichotomy
numerical analysis
finite-difference method
Online Access:https://www.mdpi.com/2227-7390/11/6/1296

Internet

https://www.mdpi.com/2227-7390/11/6/1296

Similar Items