All-time Morse decompositions of linear nonautonomous dynamical systems

Martin Rasmussen
2007 Proceedings of the American Mathematical Society  
Morse decompositions provide inside information about the global asymptotic behavior of dynamical systems on compact metric spaces. Recently, the existence of Morse decompositions for nonautonomous dynamical systems was proved by restricting attention to the past or the future of the system, but in general, such a construction is not realizable for the entire time. In this article, it is shown that all-time Morse decompositions can be defined for linear systems on the projective space.
more » ... ive space. Moreover, the dynamical properties are discussed and an analogue to the Theorem of Selgrade is proved.
doi:10.1090/s0002-9939-07-09071-5 fatcat:lvvlciis4fbozik3midyeihsyu