Papers

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Filtros: Autor é R L Viana  [Limpar todos os filtros]
Journal Article
J. S. E. PORTELA, Caldas, I. L., Viana, R. L., and Morrison, P. J., DIFFUSIVE TRANSPORT THROUGH A NONTWIST BARRIER IN TOKAMAKS, International Journal of Bifurcation and Chaos, vol. 17, no. 05, pp. 1589 - 1598, 2007. (4.86 MB)
C. A. S. Batista, Batista, A. Marcos, Pinto, S. Ede S., Viana, R. L., Lopes, S. R., and Caldas, I. L., Direction coherence in scale-free lattices of chaotic maps, Physica A: Statistical Mechanics and its Applications, vol. 383, no. 2, pp. 725 - 732, 2007. (241.72 KB)
T. Kroetz, Roberto, M., Caldas, I. L., Viana, R. L., and Morrison, P. J., Divertor map with freedom of geometry and safety factor profile, Plasma Physics and Controlled Fusion, vol. 54, no. 4, p. 045007, 2012. (1.04 MB)
M. S. Santos, Jr, J. D. Szezech, Batista, A. Marcos, Iarosz, K. C., Caldas, I. L., and Viana, R. L., Dragon-kings death in nonlinear wave interactions, Physica A: Statistical Mechanics and its Applications, vol. 534, p. 122296, 2019. (814.9 KB)
R. L. Viana, Borges, F. S., Iarosz, K. C., Batista, A. Marcos, Lopes, S. R., and Caldas, I. L., Dynamic range in a neuron network with electrical and chemical synapses, Communications in Nonlinear Science and Numerical Simulation, vol. 19, no. 1, pp. 164 - 172, 2014. (1015.76 KB)
R. L. Viana, Lopes, S. R., Caldas, I. L., Szezech, J. D., Guimarães-Filho, Z. O., Lima, G. Z. dos Sant, Galuzio, P. P., Batista, A. Marcos, Kuznetsov, Y. K., and Nascimento, I. C., Dynamical analysis of turbulence in fusion plasmas and nonlinear waves, Communications in Nonlinear Science and Numerical Simulation, vol. 17, no. 12, pp. 4690 - 4699, 2012. (2.1 MB)
B. R. Nbendjo, Caldas, I. L., and Viana, R. L., Dynamical changes from harmonic vibrations of a limited power supply driving a Duffing oscillator, Nonlinear Dynamics, vol. 70, no. 1, pp. 401 - 407, 2012. (665.21 KB)
I. L. Caldas, Viana, R. L., Guimarães-Filho, Z. O., Batista, A. Marcos, Lopes, S. R., Marcus, F. A., Roberto, M., Rosalem, K. C., Szezech, J. D., Toufen, D. L., Gentle, K. W., Nascimento, I. C., and Kuznetsov, Y. K., Dynamical Effects in Confined Plasma Turbulence, Brazilian Journal of Physics, vol. 44, no. 6, pp. 903 - 913, 2014. (12.48 MB)
S. L. T. de Souza, Caldas, I. L., Viana, R. L., Balthazar, J. M., and Brasil, R. M. L. R. F., Dynamics of vibrating systems with tuned liquid column dampers and limited power supply, Journal of Sound and Vibration, vol. 289, no. 4-5, pp. 987 - 998, 2006. (601.34 KB)
R. S. Oyarzabal, Szezech, J. D., Batista, A. Marcos, Caldas, I. L., Viana, R. L., and Iarosz, K. C., Efeito de um termo dissipativo no sistema hamiltoniano de ondas de deriva, Revista Brasileira de Ensino de Física, vol. 37, no. 2, pp. 2308-1 - 2308-8, 2015. (5.05 MB)
J. D. Szezech, Caldas, I. L., Lopes, S. R., Morrison, P. J., and Viana, R. L., Effective transport barriers in nontwist systems, Physical Review E, vol. 86, no. 3, 2012. (4.36 MB)
E. C. da Silva, Roberto, M., Caldas, I. L., and Viana, R. L., Effects of the resonant modes on the magnetic footprint patterns in a tokamak wall, Physics of Plasmas, vol. 13, no. 5, p. 052511, 2006. (857.83 KB)
R. R. Borges, Borges, F. S., Lameu, E. L., Batista, A. Marcos, Iarosz, K. C., Caldas, I. L., Viana, R. L., and Sanjuan, M. A. F., Effects of the spike timing-dependent plasticity on the synchronisation in a random Hodgkin–Huxley neuronal network, Communications in Nonlinear Science and Numerical Simulation, vol. 34, pp. 12 - 22, 2016. (1.01 MB)
D. Ciro, Caldas, I. L., Viana, R. L., and Evans, T. E., Efficient manifolds tracing for planar maps, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 28, no. 9, p. 093106, 2018. (2.94 MB)
Z. O. Guimarães-Filho, Caldas, I. L., Viana, R. L., HELLER, M. V. A. P., Nascimento, I. C., Kuznetsov, Y. K., and Bengtson, R. D., Electrostatic turbulence driven by high magnetohydrodynamic activity in Tokamak Chauffage Alfvén Brésilien, Physics of Plasmas, vol. 15, no. 6, p. 062501, 2008. (1.24 MB)
M. C. de Sousa, Marcus, F. A., Caldas, I. L., and Viana, R. L., Energy distribution in intrinsically coupled systems: The spring pendulum paradigm, Physica A, vol. 509, pp. 1110-1119, 2018. (1.33 MB) (879.47 KB) (804.75 KB) (17.9 MB)
E. C. da Silva, Caldas, I. L., and Viana, R. L., Ergodic magnetic limiter for the TCABR, Brazilian Journal of Physics, vol. 32, no. 1, 2002. (5.84 MB)
E. C. da Silva, Caldas, I. L., Viana, R. L., and Sanjuan, M. A. F., Escape patterns, magnetic footprints, and homoclinic tangles due to ergodic magnetic limiters, Physics of Plasmas, vol. 9, no. 12, pp. 4917 - 4928, 2002. (502.88 KB)
T. Kroetz, Roberto, M., da Silva, E. C., Caldas, I. L., and Viana, R. L., Escape patterns of chaotic magnetic field lines in a tokamak with reversed magnetic shear and an ergodic limiter, Physics of Plasmas, vol. 15, no. 9, p. 092310, 2008. (2.17 MB)
E. C. da Silva, Roberto, M., PORTELA, J. S. E., Caldas, I. L., and Viana, R. L., Escaping and transport barrier due to ergodic magnetic limiters in tokamaks with reversed magnetic shear, Nuclear Fusion, vol. 46, no. 4, pp. S192 - S198, 2006. (1.21 MB)
E. C. da Silva, Caldas, I. L., and Viana, R. L., Field line diffusion and loss in a tokamak with an ergodic magnetic limiter, Physics of Plasmas, vol. 8, no. 6, pp. 2855 - 2865, 2001. (502.88 KB)
J. D. Szezech, Schelin, A. B., Caldas, I. L., Lopes, S. R., Morrison, P. J., and Viana, R. L., Finite-time rotation number: A fast indicator for chaotic dynamical structures, Physics Letters A, vol. 377, no. 6, pp. 452 - 456, 2013. (1.02 MB)
J. D. Szezech, Schelin, A. B., Caldas, I. L., Lopes, S. R., Morrison, P. J., and Viana, R. L., Finite-time rotation number: A fast indicator for chaotic dynamical structures, Physics Letters A, vol. 377, no. 6, pp. 452 - 456, 2013. (1.02 MB)
J. D. Szezech, Schelin, A. B., Caldas, I. L., Lopes, S. R., Morrison, P. J., and Viana, R. L., Finite-time rotation number: A fast indicator for chaotic dynamical structures, Physics Letters A, vol. 377, no. 6, pp. 452 - 456, 2013. (1.02 MB)
J. S. E. PORTELA, Caldas, I. L., Viana, R. L., and Sanjuan, M. A. F., FRACTAL AND WADA EXIT BASIN BOUNDARIES IN TOKAMAKS, International Journal of Bifurcation and Chaos, vol. 17, no. 11, pp. 4067 - 4079, 2007. (1.94 MB)

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