Positive periodic solutions in neutral nonlinear differential equations.
Raffoul, Y. (2007)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Displaying similar documents to “Positive solutions of nonlinear delay integral equations modelling epidemics and population growth.”
Positive periodic solutions in neutral nonlinear differential equations.
Existence and global stability of positive periodic solutions of a discrete delay competition system.
Huo, Hai-Feng, Li, Wan-Tong (2003)
International Journal of Mathematics and Mathematical Sciences
Similarity:
A delayed epidemic model with pulse vaccination.
Wei, Chunjin, Chen, Lansun (2008)
Discrete Dynamics in Nature and Society
Similarity:
Existence and uniqueness of periodic solutions for a kind of nonlinear nth order differential equations with delays
Weiwen Shao, Fuxing Zhang, Ya Li (2008)
Annales Polonici Mathematici
Similarity:
By applying the continuation theorem of coincidence degree theory, we establish new results on the existence and uniqueness of 2π-periodic solutions for a class of nonlinear nth order differential equations with delays.
Analysis of periodic solutions for nonlinear coupled integro-differential systems with variable delays
Bouzid Mansouri, Abdelouaheb Ardjouni, Ahcene Djoudi (2022)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
The objective of this work is the application of Krasnosel'skii's fixed point technique to prove the existence of periodic solutions of a system of coupled nonlinear integro-differential equations with variable delays. An example is given to illustrate this work.
Existence and exponential stability of positive almost periodic solutions for a model of hematopoiesis.
Alzabut, J.O., Nieto, J.J., Stamov, G.Tr. (2009)
Boundary Value Problems [electronic only]
Similarity:
Periodic solutions of differential equations with a general piecewise constant argument and applications.
Chiu, Kuo-Shou, Pinto, M. (2010)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Some notes to existence and stability of the positive periodic solutions for a delayed nonlinear differential equations
Božena Dorociaková, Rudolf Olach (2016)
Open Mathematics
Similarity:
The paper deals with the existence of positive ω-periodic solutions for a class of nonlinear delay differential equations. For example, such equations represent the model for the survival of red blood cells in an animal. The sufficient conditions for the exponential stability of positive ω-periodic solution are also considered.
On the Dynamics of an Impulsive Model of Hematopoiesis
C. Kou, M. Adimy, A. Ducrot (2009)
Mathematical Modelling of Natural Phenomena
Similarity:
We propose and analyze a nonlinear mathematical model of hematopoiesis, describing the dynamics of stem cell population subject to impulsive perturbations. This is a system of two age-structured partial differential equations with impulses. By integrating these equations over the age, we obtain a system of two nonlinear impulsive differential equations with several discrete delays. This system describes the evolution of the total hematopoietic stem cell populations with impulses. We...
Contributions of Alan C. Lazer to mathematical population dynamics.
Cosner, Chris (2000)
Electronic Journal of Differential Equations (EJDE) [electronic only]
Similarity:
On periodic solutions of first order nonlinear differential equations with deviating arguments.
Kiguradze, I. (1997)
Memoirs on Differential Equations and Mathematical Physics
Similarity: