Buscar
Mostrando ítems 1-10 de 12
Discontinuous local semiflows for Kurzweil equations leading to LaSalle`s invariance principle for differential systems with impulses at variable times
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2011)
In this paper, we consider an initial value problem for a class of generalized ODEs, also known as Kurzweil equations, and we prove the existence of a local semidynamical system there. Under certain perturbation conditions, ...
LaSalle`s theorems in impulsive semidynamical systems
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
We consider a semidynamical system subject to variable impulses and we obtain the LaSalle invariance principle and the asymptotic stability theorem for this semidynamical system. (C) 2009 Elsevier Ltd. All rights reserved.
Topological dynamics
(2021-01-01)
This chapter is dedicated to the study of semidynamical systems generated by generalized ordinary differential equations (ODEs). Besides the existence of a local semidynamical system, it shows the existence of an associated ...
Estudio de la dinámica global de modelos matemáticos que describen la evolución de un tumor cancerígeno y sus mecanismos de evasión del sistema inmunológico.
(Citedi-IPN, 2016-05-11)
En este trabajo se estudia la dinámica global de sistemas biológicos que describen la evolución del cáncer, la respuesta del sistema inmunológico y el efecto producido en el corto y el largo plazo por algunos tratamientos ...
Mathematical Modeling of the Spread of Alcoholism Among Colombian College StudentsMathematical Modeling of the Spread ofAlcoholism Among Colombian CollegeStudents
(Universidad EAFIT, 2020-11-11)
In this paper, we present a nonlinear mathematical model, describing the spread of high-risk alcohol consumption behavior among college students in Colombia. We proved the existence and stability of the alcohol-free and ...
Análise de estabilidade de sistemas não lineares com aplicação em sistemas Takagi-Sugeno fuzzy
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilLicenciatura em MatemáticaUTFPR, 2016)
This study aims to analyze results of the asymptotic behavior of nonlinear systems solutions, without knowing them. Lyapunov’s direct method and LaSalle’s invariance principle, and it sextensions, were showed. The efficiency ...
Stability Analysis Of Lur'e-type Switched Systems
(Institute of Electrical and Electronics Engineers Inc., 2014)
Evaluación del medio EMJH convencional y modificado sobre la cinética de crecimiento y la expresión de genes de patogenicidad en cepas de Leptospira interrogans serovar Icterohaemorrhagiae
(Universidad de La SabanaMaestría en Diseño y Gestión de ProcesosFacultad de Ingeniería, 2012)
La leptospirosis es una enfermedad zoonótica producida por espiroquetas patógenas del género Leptospira spp. son de crecimiento lento debido a que son exigentes nutricionalmente. En este estudio se determinó el efecto del ...