Mostrando 9 resultados de: 9
Filtros aplicados
Publisher
Applicable Analysis(1)
Applied Mathematics and Computation(1)
Divulgaciones Matematicas(1)
Europhysics Letters(1)
International Journal of Differential Equations(1)
Área temáticas
Análisis(3)
Ciencias de la computación(2)
Análisis numérico(1)
Fisiología humana(1)
Física(1)
Área de conocimiento
Optimización matemática(4)
Sistema no lineal(4)
Sistema dinámico(3)
Matemáticas aplicadas(2)
Ecuación diferencial parcial(1)
Origen
google(5)
Cardiac pulse modeling using a modified van der Pol oscillator and genetic algorithms
Conference ObjectAbstract: This paper proposes an approach for modeling cardiac pulses from electrocardiographic signals (ECG).Palabras claves:Autores:A. E. Castro-Ospina, Antonio Acosta, Arciniegas-Mejía A.F., Diego Hernán Peluffo-Ordóñez, Imbajoa-Ruiz D.E., Lopez-Chamorro F., Paul D. Rosero-Montalvo, Pedro GarcíaFuentes:scopusExponentially-bounded solutions of a system of parabolic equations
ArticleAbstract: In this article we study the existence of exponentially-bounded solutions of the following non-lineaPalabras claves:AMS (MOS) Subject Classifications: Primary: 35B35, Exponentially bounded solution, Secondary: 35K57, System of parabolic equationsAutores:Antonio Acosta, Hugo LeivaFuentes:googlescopusFinite Time Synchronization of Extended Nonlinear Dynamical Systems Using Local Coupling
ArticleAbstract: We consider two reaction-diffusion equations connected by one-directional coupling function and studPalabras claves:Autores:Antonio Acosta, Hugo Leiva, Merlitti A., Pedro GarcíaFuentes:googlescopusHopf bifurcation for the equation ẍ(t) + f(x(t))ẋ(t) + g(x(t - R)) = 0
ArticleAbstract: In this paper, by using the Hopf's bifurcation theorem we will discuss the existence of small amplitPalabras claves:Delay equation, Hopf's bifurcationAutores:Antonio Acosta, Lizana M.Fuentes:scopusRobustness of the controllability for the heat equation under the influence of multiple impulses and delays
ReviewAbstract: For many control systems in real life, impulses and delays are intrinsic properties that do not modiPalabras claves:Interior approximate controllability, robustness, semilinear heat equation with impulses and delays, strongly continuous semigroupAutores:Antonio Acosta, Hugo LeivaFuentes:googlescopusPositive invariant regions for a modified Van Der Pol equation modeling heart action
ArticleAbstract: The dynamical characterization of the heart rate is definitely a problem of vital importance. The sePalabras claves:Approximate invariant regions, Electrocardiographic signal, Heart action, Van der Pol equationAutores:Antonio Acosta, Diego Hernán Peluffo-Ordóñez, Pedro García, R. GalloFuentes:googlescopusSynchronization conditions for master-slave reaction diffusion systems
ArticleAbstract: In this work we consider the synchronization of two linearly coupled extended chaotic systems with mPalabras claves:Autores:Antonio Acosta, Hugo Leiva, Pedro GarcíaFuentes:scopusSynchronization of non-identical chaotic systems: An exponential dichotomies approach
ArticleAbstract: In most applications, the synchronization of systems evolving under a chaotic regime requires the coPalabras claves:Autores:Antonio Acosta, Pedro GarcíaFuentes:scopusSynchronization of non-identical extended chaotic systems
ArticleAbstract: In this article a technique to achieve synchronization in spatially extended systems is introduced.Palabras claves:chaos synchronization, Coupled systems, reaction-diffusion equationsAutores:Antonio Acosta, Hugo Leiva, Pedro GarcíaFuentes:googlescopus