Search Results - "RODRIGUES, CHRISTIAN S."

Representation of Markov chains by random maps: existence and regularity conditions by Jost, Jürgen, Kell, Martin, Rodrigues, Christian S.

“…We systematically investigate the problem of representing Markov chains by families of random maps, and which regularity of these maps can be achieved…”
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Topological bifurcations of minimal invariant sets for set-valued dynamical systems by LAMB, JEROEN S. W., RASMUSSEN, MARTIN, RODRIGUES, CHRISTIAN S.

“…We discuss the dependence of set-valued dynamical systems on parameters. Under mild assumptions which are naturally satisfied for random dynamical systems with…”
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Diffusion in randomly perturbed dissipative dynamics by Rodrigues, Christian S., Chechkin, Aleksei V., de Moura, Alessandro P. S., Grebogi, Celso, Klages, Rainer

“…Dynamical systems having many coexisting attractors present interesting properties from both fundamental theoretical and modelling points of view. When such…”
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Random fluctuation leads to forbidden escape of particles by Rodrigues, Christian S, de Moura, Alessandro P S, Grebogi, Celso

“…A great number of physical processes are described within the context of Hamiltonian scattering. Previous studies have rather been focused on trajectories…”
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Escape from attracting sets in randomly perturbed systems by Rodrigues, Christian S, Grebogi, Celso, de Moura, Alessandro P S

“…The dynamics of escape from an attractive state due to random perturbations is of central interest to many areas in science. Previous studies of escape in…”
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Emerging attractors and the transition from dissipative to conservative dynamics by Rodrigues, Christian S, de Moura, Alessandro P S, Grebogi, Celso

“…The topological structure of basin boundaries plays a fundamental role in the sensitivity to the final state in chaotic dynamical systems. Herewith we present…”
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Geometric properties of disintegration of measures by Possobon, Renata, Rodrigues, Christian S

“…In this paper we study the connection between disintegration of measures and some geometric properties of probability spaces. We prove a disintegration…”
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On shadowing and Stochastic Stability by Puma, Hector Suni, Rodrigues, Christian S

“…In this paper, we study stochastic stability of a dynamical system with shadowing property, which evolves under small random perturbation. We prove that time…”
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Rigidity of Curvature Bounds of Quotient Spaces Of Isometric Actions by Gomes, André Magalhães de Sá, Rodrigues, Christian S

“…Let $G\curvearrowright M$ be an isometric action of a Lie Group on a complete orientable Riemannian manifold. We disintegrate absolutely continuous measures…”
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On Differential and Riemannian Calculus on Wasserstein Spaces by Gomes, André Magalhães de Sá, Rodrigues, Christian S, Martin, Luiz A. B. San

“…In this paper we develop an intrinsic formalism to study the topology, smooth structure, and Riemannian geometry of the Wasserstein space of a closed…”
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Representation of Markov chains by random maps: existence and regularity conditions by Jost, Jürgen, Kell, Martin, Rodrigues, Christian S

“…Calculus of Variations and Partial Differential Equations 54, 2637-2655 (2015) We systematically investigate the problem of representing Markov chains by…”
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On the regular representation of measures by Jost, Jürgen, Matveev, Rostislav, Portegies, Jacobus W, Rodrigues, Christian S

“…Communications in Analysis and Geometry 27 (2019), 1799 - 1823 We give sufficient conditions for a parametrised family of probability measures on a Riemannian…”
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A family of rotation numbers for discrete random dynamics on the circle by Rodrigues, Christian S, Ruffino, Paulo R. C

“…Stochastics and Dynamics Vol. 15 (2015) 1550021 We revisit the problem of well-defining rotation numbers for discrete random dynamical systems on the circle…”
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Topological bifurcations of minimal invariant sets for set-valued dynamical systems by Lamb, Jeroen S. W, Rasmussen, Martin, Rodrigues, Christian S

“…Proceedings of the American Mathematical Society 143 (2015) 3927-3937 We discuss the dependence of set-valued dynamical systems on parameters. Under mild…”
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Diffusion in randomly perturbed dissipative dynamics by Rodrigues, Christian S, Chechkin, Aleksei V, de Moura, Alessandro P. S, Grebogi, Celso, Klages, Rainer

“…Europhys. Lett. 108, 40002 (2014) Dynamical systems having many coexisting attractors present interesting properties from both fundamental theoretical and…”
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Escape from attracting sets in randomly perturbed systems by Rodrigues, Christian S, Grebogi, Celso, de Moura, Alessandro P. S

“…Phys. Rev. E 82, 046217 (2010) The dynamics of escape from an attractive state due to random perturbations is of central interest to many areas in science…”
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Random fluctuation leads to forbidden escape of particles by Rodrigues, Christian S, de Moura, Alessandro P. S, Grebogi, Celso

“…Physical Review E 82, 026211 (2010) A great number of physical processes are described within the context of Hamiltonian scattering. Previous studies have…”
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Emerging attractors and the transition from dissipative to conservative dynamics by Rodrigues, Christian S, de Moura, Alessandro P. S, Grebogi, Celso

“…Physical Review E 80, 026205 (2009) The topological structure of basin boundaries plays a fundamental role in the sensitivity to the initial conditions in…”
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