TY - JOUR
T1 - Periodic solutions for seasonal Siqrs models with nonlinear infection terms
AU - Guerrero-Flores, Shaday
AU - Osuna, Osvaldo
AU - Vargas-De-León, Cruz
N1 - Publisher Copyright:
© 2019 Texas State University.
PY - 2019
Y1 - 2019
N2 - In this work, we considered a family of SIRS models for a fatal disease, with seasonal variation in the contact rate and isolation control strategies. We establish the existence of periodic orbits of seasonal SIQRS disease, by using Leray-Schauder degree theory. Examples related to the seasonal variation in respiratory syncytial virus infection are included.
AB - In this work, we considered a family of SIRS models for a fatal disease, with seasonal variation in the contact rate and isolation control strategies. We establish the existence of periodic orbits of seasonal SIQRS disease, by using Leray-Schauder degree theory. Examples related to the seasonal variation in respiratory syncytial virus infection are included.
KW - Leray-Schauder degree
KW - Periodic orbits
KW - SIQRS models
UR - http://www.scopus.com/inward/record.url?scp=85071195966&partnerID=8YFLogxK
M3 - Artículo
SN - 1072-6691
VL - 2019
JO - Electronic Journal of Differential Equations
JF - Electronic Journal of Differential Equations
M1 - 92
ER -