RT Journal Article
T1 Global phase portraits of a predator-prey system
A1 Jaume Llibre, 
A1 Diz Pita, Erika
A1 Otero Espinar, María Victoria
AB We classify the global dynamics of a family of Kolmogorov systems depending on three parameters which has ecological meaning as it modelizes a predator-prey system. We obtain all their topologically distinct global phase portraits in the positive quadrant of the Poincaré disc, so we provide all the possible distinct dynamics of these systems. 
PB Bolyai Institute, University of Szeged
SN 1417-3875
YR 2022
FD 2022
LK https://hdl.handle.net/10347/39009
UL https://hdl.handle.net/10347/39009
LA eng
DS Minerva
RD 3 may 2026