TY  - GEN 
AU  - Rosa Silva, Rafael de la
AU  - Medina Reus, Elena Blanca
A4  - Matemáticas
PY  - 2026
SN  - 0167-2789
UR  - http://hdl.handle.net/10498/39073
AB  - The survival of a population confined within a bounded habitat is a classical problem, traditionally analyzed in terms of the habitat size. In the linear case, persistence is ensured when the domain length exceeds a critical size lc. In nonlinear...
LA  - eng
PB  - Elsevier
KW  - Population dynamics
KW  - Critical parameter
KW  - Initial distributions
KW  - Boundary conditions
KW  - Numerical analysis
TI  - A general formulation of the survival problem in a power-law reaction–diffusion model: Emergence of a critical parameter
DO  - 10.1016/J.PHYSD.2025.135037
ER  -