2 papers
math.DS2024
Global dynamics and integrability of a Leslie-Gower predator-prey model with linear functional response and generalist predator
Martha Alvarez-Ramírez, Johanna D. García-Saldaña, Mario Medina
We deal with a Leslie-Gower predator-prey model with a generalist or alternating food for predator and linear functional response. Using a topological equivalent polynomial system…
math.DS2020
Ejection-collision orbits in two degrees of freedom problems in celestial mechanics
Martha Alvarez-Ramírez, Esther Barrabés, Mario Medina +1
In a general setting of a Hamiltonian system with two degrees of freedom and assuming some properties for the undergoing potential, we study the dynamics close and tending to a sin…