Open AccessBogdanov-Takens bifurcation in a SIRS epidemic model with a generalized nonmonotone incidence rate
Author(s) -
Min Lü,
Chuang Xiang,
Jicai Huang
Publication year - 2020
Publication title -
discrete and continuous dynamical systems. series s
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 34
eISSN - 1937-1632
pISSN - 1937-1179
DOI - 10.3934/dcdss.2020115
Subject(s) - homoclinic orbit , bogdanov–takens bifurcation , phase portrait , mathematics , bifurcation , saddle node bifurcation , bifurcation diagram , homoclinic bifurcation , mathematical analysis , hopf bifurcation , saddle , physics , mathematical optimization , nonlinear system , quantum mechanics