Subharmonic solutions for a class of predator-prey models with degenerate weights in periodic environments

Subharmonic solutions for a class of predator-prey models with degenerate weights in periodic environments

This article deals with the existence, multiplicity, minimal complexity, and global structure of the subharmonic solutions to a class of planar Hamiltonian systems with periodic coefficients, being the classical predator-prey model of V. Volterra its most paradigmatic example. By means of a topologi...

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Bibliographic Details
Main Authors: López-Gómez Julián, Muñoz-Hernández Eduardo, Zanolin Fabio
Format: Article
Language:English
Published: De Gruyter 2023-06-01
Series:Open Mathematics
Subjects:
periodic predator-prey volterra model
subharmonic coexistence states
global structure
minimal complexity
chaotic dynamics
34c25
37b55
37e40
37j12
Online Access:https://doi.org/10.1515/math-2022-0593

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