Results 71 to 80 of about 166 (142)

Intermediate topological entropies for subsets of nonautonomous dynamical systems

open access: yes
Motivated by the notion of intermediate dimensions introduced by Falconer et al., we introduce a continuum of topological entropies that are intermediate between the (Bowen) topological entropy and the lower and upper capacity topological entropies.
openaire   +2 more sources

Variational principle for packing topological pressure of nonautonomous dynamical systems

open access: yes
We investigate the relationship between various topological pressures and the corresponding measure-theoretic pressures for nonautonomous dynamical systems based on the Carathéodory-Pesin structure. We prove a pressure distribution principle for Pesin topological pressure and a Billingsley type theorem for packing topological pressure. We then obtain a
openaire   +2 more sources

On $\omega$-limit sets of nonautonomous differential equations

open access: yes, 1994
summary:In this paper the $\omega$-limit behaviour of trajectories of solutions of ordinary differential equations is studied by methods of an axiomatic theory of solution spaces.
Klebanov, Boris S.
core  

Dinâmica simbólica de aplicações multimodais renormalizáveis, renormalização em templates

open access: yes, 2015
Este trabalho dedica-se à interpretação do conceito de renormalização em sistemas dinâmicos não autónomos periódicos gerados pela iteração sequencial de aplicações do tipo de Lorenz. Para tal socorremo-nos da dinâmica simbólica e do produto estrela sobre
Simões, Pedro Miguel Lola
core  

Semigroup applications everywhere. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2020
Nagel R, Rhandi A.
europepmc   +1 more source

Bifurcation of periodic solutions to nonlinear measure differential equations

open access: yes
summary:The paper is devoted to the periodic bifurcation problems for generalizations of ordinary differential systems. The bifurcation is understood in the static sense of Krasnoselski\u ı and Zabre\u ıko.
Mesquita, Maria Carolina, Tvrdý, Milan
core   +1 more source

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