Search Results - "Manchein, C"

The role of individual neuron ion conductances in the synchronization processes of neuron networks by Boaretto, B.R.R., Manchein, C., Prado, T.L., Lopes, S.R.

“…The partial phase synchronization (sometimes called cooperation) of neurons is fundamental for the understanding of the complex behavior of the brain. The lack…”
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Ratchet transport and periodic structures in parameter space by Celestino, A, Manchein, C, Albuquerque, H A, Beims, M W

“…This work analyzes the parameter space of a discrete ratchet model and gives direct connections between chaotic domains and a family of isoperiodic stable…”
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Temperature resistant optimal ratchet transport by Manchein, C, Celestino, A, Beims, M W

“…Stable periodic structures containing optimal ratchet transport, recently found in the parameter space dissipation versus ratchet parameter by [A. Celestino et…”
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Stable structures in parameter space and optimal ratchet transport by Celestino, A., Manchein, C., Albuquerque, H.A., Beims, M.W.

“…•Parameter spaces for ratchet currents of a discrete-time ratchet model is studied.•Direct relation between ratchet currents and families of Stable Structures…”
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Characterizing weak chaos in nonintegrable Hamiltonian systems: The fundamental role of stickiness and initial conditions by Manchein, C., Beims, M.W., Rost, J.M.

“…Weak chaos in high-dimensional conservative systems can be characterized through sticky effect induced by invariant structures on chaotic trajectories…”
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Chaotic motion at the emergence of the time averaged energy decay by Manchein, C., Rosa, J., Beims, M.W.

“…A system plus environment conservative model is used to characterize the nonlinear dynamics when the time averaged energy for the system particle starts to…”
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Characterizing weak chaos using time series of Lyapunov exponents by da Silva, R M, Manchein, C, Beims, M W, Altmann, E G

“…We investigate chaos in mixed-phase-space Hamiltonian systems using time series of the finite-time Lyapunov exponents. The methodology we propose uses the…”
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Quantum-classical transition and quantum activation of ratchet currents in the parameter space by Beims, M W, Schlesinger, M, Manchein, C, Celestino, A, Pernice, A, Strunz, W T

“…The quantum ratchet current is studied in the parameter space of the dissipative kicked rotor model coupled to a zero-temperature quantum environment. We show…”
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Soft wall effects on interacting particles in billiards by Oliveira, H A, Manchein, C, Beims, M W

“…The effect of physically realizable wall potentials (soft walls) on the dynamics of two interacting particles in a one-dimensional (1D) billiard is examined…”
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Origin of chaos in soft interactions and signatures of nonergodicity by Beims, M W, Manchein, C, Rost, J M

“…The emergence of chaotic motion is discussed for hard-point like and soft collisions between two particles in a one-dimensional box. It is known that…”
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Weak dissipative effects on trajectories from the edge of basins of attraction by Jousseph, C.A., Kruger, T.S., Manchein, C., Lopes, S.R., Beims, M.W.

“…The purpose of this work is to present convergence properties of regular and chaotic conservative trajectories under small dissipation. It is known that when…”
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Gauss map and Lyapunov exponents of interacting particles in a billiard by Manchein, C., Beims, M.W.

“…We show that the Lyapunov exponent (LE) of periodic orbits with Lebesgue measure zero from the Gauss map can be used to determine the main qualitative behavior…”
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Instability of powers of the golden mean by Manchein, C., Beims, M.W.

“…In this paper we determine the Lyapunov exponents (LEs) for some Lebesgue measure zero periodic orbits from the Gauss map. This map generates the integers of a…”
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Extensive numerical study and circuitry implementation of the Watt governor model by Marcondes, D. W. C, Comassetto, G. F, Pedro, B. G, Vieira, J. C. C, Hoff, A, Prebianca, F, Manchein, C, Albuquerque, H. A

“…International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, v. 27, p. 1750175, 2017 In this work we carry out extensive numerical study…”
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Quantum-classical transition and quantum activation of ratchet currents in the parameter space by Beims, M. W, Schlesinger, M, Manchein, C, Celestino, A, Pernice, A, Strunz, W. T

“…Phys. Rev. E 91, 052908 (2015) The quantum ratchet current is studied in the parameter space of the dissipative kicked rotor model coupled to a zero…”
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Characterizing Weak Chaos using Time Series of Lyapunov Exponents by da Silva, R. M, Manchein, C, Beims, M. W, Altmann, E. G

“…Phys. Rev. E 91, 062907 (2015) We investigate chaos in mixed-phase-space Hamiltonian systems using time series of the finite- time Lyapunov exponents. The…”
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Footprints of sticky motion in the phase space of higher dimensional nonintegrable conservative systems by Manchein, C, Beims, M. W, Rost, J. M

“…"Sticky" motion in mixed phase space of conservative systems is difficult to detect and to characterize, in particular for high dimensional phase spaces. Its…”
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Soft wall effects on interacting particles in billiards by Oliveira, H. A, Manchein, C, Beims, M. W

“…Phys. Rev. E 78, 046208 (2008) The effect of physically realizable wall potentials (soft walls) on the dynamics of two interacting particles in a…”
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