Stability and Gradient Dynamical Systems

  • Yack K. Hale
Palabras clave: Dynamical Systems, Stability, Attractors, Gradient systems, Partial differential equations, Functional differential equations


The objective in these notes is to present an approach to dynamical systems in infinite dimensions. It does not seem reasonable to make a comparison of all of the orbits of the dynamics of two systems on non locally compact infinite dimensional spaces. Therefore, we choose to compare them on the set of globally defined bounded solutions. Fundamental problems are posed and several important results are stated when this set is compact. We then give results on the dynamical system which will ensure that this set is compact. Many applications are give to partial differential equations of parabolic and hyperbolic type as well as functional differential equations.


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Cómo citar
Hale, Y. K. (2004). Stability and Gradient Dynamical Systems. Revista Matemática Complutense, 17(1), 7 - 57.