Meetings

Seminários Apresentados no 1st Perspectives on Oscillation Control (POC) (07 e 08 de novembro de 2019)
07/11/2019

  • A bird's-eye view of the scientific contributions of Professor Iberê Caldas - Ricardo Luiz Viana (Federal University of Paraná, Brazil)
  • Skin depth in dilute plasmas - Francisco Eugenio Mendonça da Silveira (Federal University of ABC, Brazil)
  • A pot-pourri of Non-Twist dynamics results - Ricardo Egydio de Carvalho (São Paulo State University, Brazil)
  • An uninterrupted (nontwist) path from homoclinic to heteroclinic tangles - José Danilo Szezech Jr. (State University of Ponta Grossa, Brazil)
  • Observation and simulation of wave particle interaction in a Traveling Wave Tube - Fabrice Doveil (Aix-Marseille Université, France)
  • Synchronization of Biological Clocks - Gisele Akemi Oda (University of São Paulo, Brazil)
  • Real-time vulnerability of synchronization in ecological networks - Everton Santos Medeiros (University of São Paulo, Brazil)
  • Influence of a robust barrier on particle acceleration in plasmas - Meirielen Caetano de Sousa (University of São Paulo, Brazil)
  • Escape Pattern in a Poloidally Diverted Tokamaks - Marisa Roberto (Aeronautics Institute of Technology, Brazil)
  • Digital Presentations - Celso Grebogi (University of Aberdeen, Scotland), Jürgen Kurths (Potsdam Institute for Climate Impact Research and Humboldt University, Germany), Murilo da Silva Baptista (University of Aberdeen, Scotland)

08/11/2019

  • Discrete-time nonlinear dynamical systems: perspectives in communications and signal processing - Marcio Eisencraft (University of São Paulo, Brazil)
  • Parameter-free quantification of stochastic and chaotic signals - Sérgio Roberto Lopes (Federal University of Paraná, Brazil)
  • Basic structures of the Shilnikov homoclinic bifurcation scenario - Rene Orlando Medrano Torricos (Federal University of São Paulo, Brazil)
  • Finite-time synchronization of tunnel diode-based chaotic oscillators - Hilda Cerdeira (São Paulo State University, Brazil)
  • Recurrency density enhanced approach - Elbert Einstein Nehr Macau (São Paulo Federal University, Brazil)
  • Dynamics of vibro-impact systems - Silvio Luiz Thomaz de Souza (Federal University of São João del-Rei, Brazil)
  • Coherent structures in plasma turbulence: a comparative study in TCABR Tokamak and Texas Helimak - Zwinglio Guimarães-Filho (University of São Paulo, Brazil)
  • Trajectories with time lag - Lia Queiroz Amaral (University of São Paulo, Brazil)
  • The Story of Iberê Luiz Caldas - José Carlos Sartorelli (University of São Paulo, Brazil)
  • Acknowledgments - Iberê Luiz Caldas (University of São Paulo, Brazil)



Seminários Apresentados no V Workshop of the Oscillations Control Group (23 e 24 de julho de 2019)
23/07/2019

  • Regime shifts/tipping points and resilience: two sides of the same coin - Prof. Ulrike Feudel (University of Oldenburg, Germany)
  • Fractal structures in open Hamiltonian systems: examples in plasma physics - Prof. Ricardo Viana (Federal University of Paraná, Brazil)
  • A measure for synchronization in power-grid models of Kuramoto-like oscillators - Prof. Elbert E N Macau (Federal University of São Paulo, Brazil)
  • Compound windows of chaotic oscillators in bi-parameter space - Prof. Silvio L T de Souza (Federal University of São João del-Rey, Brazil)
  • Chaotic advection in the carotid bifurcation - Prof. Adriane Schelin (University of Brasilia, Brazil)
  • Complex network approaches to nonlinear time series analysis - Prof. Yong Zou (East China Normal University, China)

24/07/2019

  • Inhomogeneous synchronized states in the Kuramoto-Sakaguchi model - Prof. Rene O Medrano-T (Federal University of São Paulo, Brazil)
  • The multi-oscillator structure of biological clocks - Prof. Gisele A Oda (Institute of Biosciences, USP, Brazil)
  • Chimera states in neuronal networks - Prof. Antonio M Batista (State University of Ponta Grossa, Brazil)
  • Synaptic plasticity induces non-trivial topology in the brain - Dr. Kelly Larosz (Institute of Physics, USP, Brazil)
  • Exploring effects of periodic shifts in the light inputs (emulating social jet-lag) on models for the SCN - Dr. Flávia M R Hirata (Institute of Physics, USP, Brazil)
  • Intermittent Turbulence in the Texas Helimak - Dr. Felipe A C Pereira (Institute of Physics, USP, Brazil)



Seminários Apresentados no Workshop on Complex Dynamics of Plasmas (Funded by CAPES and COFECUB) (26 de julho de 2018)

  • Plasmas and charged particle dynamics at Aix-Marseille University UMR 7345 CNRS Laboratory - Prof. Dr. Yves Elskens (Aix-Marseille Université, França)
  • Nonlocal coupling among oscillators mediated by a diffusing substance - Prof. Dr. Ricardo Luiz Viana (Universidade Federal do Paraná, Brasil) - PDF
  • Transport barriers in tokamaks - Dr. Francisco Alberto Marcus (Instituto Tecnológico de Aeronáutica, Brasil)
  • Bursts Characteristics in the Tokamak TCABR and Texas Helimak - Prof. Dr. Zwinglio de Oliveira Guimarães-Filho (Instituto de Física, Universidade de São Paulo, Brasil) - PDF
  • Improving particle acceleration in plasmas - Dra. Meirielen Caetano de Sousa (Instituto de Física, Universidade de São Paulo, Brasil) - PDF



Seminários Apresentados na Reunião sobre Dinâmica Não Linear (18 de Abril de 2018)

  • Communication and secrecy with chaos - Prof. Dr. Murilo da Silva Baptista (University of Aberdeen, Institute for Complex Systems and Mathematical Biology, Escócia) - PDF
  • Scaling laws in two-dimensional discrete mappings - Prof. Dr. Juliano Antonio de Oliveira (Universidade Estadual Paulista “Júlio de Mesquita Filho”, Campus de São João da Boa Vista, Brasil) - PDF
  • Traçado eficiente de variedades em mapas bidimensionais - Dr. David Ciro Taborda (Universidade Federal do Paraná, Departamento de Física, Brasil)
  • Nonlocal coupling among oscillators mediated by the diffusion of a chemical - Prof. Dr. Ricardo Luiz Viana (Universidade Federal do Paraná, Departamento de Física, Brasil) - PDF



Seminários Apresentados no Workshop "Magnetic Islands in Tokamak" (16 de Novembro de 2015)

  • Large scale MHD instabilities in presence of current sheets and energetic particles - Prof. Dr. Nicolas Dubuit (Aix-Marseille University, França) - PDF
  • Interaction between magnetic island and microturbulence - Prof. Dr. Olivier Agullo (Aix-Marseille University, França) - PDF
  • Modeling non-stationary non-axisymmetric heat patterns in DIII-D tokamak - David Ciro Taborda (University of São Paulo - IFUSP) - PDF
  • Turbulence modification by edge biasing in TCABR tokamak - Gustavo Guedes Grenfell (University of São Paulo - TCABR) - PDF
  • Turbulence and Transport in Tokamaks - Dr. Francisco Alberto Marcus (University of São Paulo - IFUSP) - PDF



Seminários Apresentados no Workshop de Caos (Julho e Agosto de 2015)

  • Sculpting Vlasov Phase Space - Prof. Dr. Philip J. Morrison (University of Texas, Austin) - PDF
  • Recurrence analysis of turbulent fluctuations in magnetically confined plasmas - Prof. Dr. Ricardo L. Viana (Universidade Federal do Paraná) - PDF
  • Global Ballistic Acceleration in a Bouncing-Ball Model - Dr. André L. P. Livorati (Universidade Estadual Paulista - UNESP Rio Claro) - PDF
  • The plasma edge in non-axisymmetric diverted discharges - David Ciro Taborda (Universidade de São Paulo - IFUSP) - PDF
  • Beyond the Modulational Approximation in a Multimode Extension of the Wave Triplet Interaction - Prof. Dr. Felipe B. Rizzato (Universidade Federal do Rio Grande do Sul) - PDF
  • Recurrence Quantification Analysis of Chimera States - Prof. Dr. José Danilo Szezech Jr (Universidade Estadual de Ponta Grossa) - PDF
  • Robust attractor of non-twist systems - Prof. Dr. Ricardo Egydio de Carvalho (Universidade Estadual Paulista - UNESP Rio Claro) - PDF
  • Plasma Structures in Texas Helimak Structures in Texas Helimak - Prof. Dr. Dennis L. Toufen (Instituto Federal de São Paulo) - PDF
  •  Structures Propagation in Texas Helimak - Dr. Felipe A. C. Pereira (Universidade de São Paulo - IFUSP) - PDF



Seminários apresentados pelo Dr. Petri Piiroinen (Janeiro de 2015)

  •  Numerical methods for the analysis of Piecewise-smooth Systems - PDF
  •  Dynamics of a ger system with impacts - PDF



Seminários Apresentados no Workshop de Caos (16 e 17 de Julho de 2014)

  • Sincronização Caótica e Transiente Superpersistente no Oscilador de Colpits - Prof. Dr. Antonio M. Batista (Universidade Estadual de Ponta Grossa) - PDF
  • Sincronização em uma Rede com Plasticidade - Dr. Kelly Iarosz (Universidade de São Paulo - IFUSP) - PDF
  • Circuito de Chua Experimental - Prof. Francisco Felipe G. de Sousa (Instituto Federal do Sul de Minas Gerais) - PDF
  • Dr. Felipe A. C. Pereira (Universidade de São Paulo - IFUSP)
  • Dynamic Range in Small-World Networks of Spiking Neurons - Prof. Dr. Ricardo L. Viana (Universidade Federal do Paraná) - PDF
  • Análises de Dados via Quantificadores de Recorrência - Prof. Dr. Sergio R. Lopes (Universidade Federal do Paraná) - PDF
  • Dimensão Fractal no Espaço dos Parâmetros - Dr. Everton S. Medeiros (Universidade de São Paulo - IFUSP) - PDF
  • Prof. Dr. Silvio L. T. Souza (Universidade Federal de São João del Rei)
  • Propriedades e Universalidade em Cascatas de Adicionamento de Período- Prof. Dr. Rene O. Medrano-T (Universidade Federal de São Paulo - UNIFESP Diadema)
  • Propriedades de Escala em um Mapeamento Discreto Bidimensional - Prof. Dr. E. Denis Leonel (Universidade Estadual Paulista - UNESP Rio Claro) - PDF
  • André L. P. Livorati (Universidade Estadual Paulista - UNESP Rio Claro)
  • Investigação do Espaço de Parâmetros para um Modelo Contendo Partículas Relativísticas - Diogo Ricardo da Costa (Universidade Estadual Paulista - UNESP Rio Claro) - PDF



Seminários Apresentados no Workshop "Física de Plasmas" (03 de Abril de 2014) 

  • Aplications of Finite Time Lyapunov Exponents in Hamiltonian Systems - Prof. Dr. José Danilo Szezech Jr (Universidade Estadual de Ponta Grossa) - PDF
  • Non-Local Couplings, Syncronization, Parttern Formation, and all that - Prof. Dr. Ricardo L. Viana (Universidade Federal do Paraná) - PDF
  • Intermittent Onset of Turbulence and Control Extreme Events - Prof. Dr. Sergio R. Lopes (Universidade Federal do Paraná) - PDF 
  • Challenges in Plasmas Physics: Experiments, Theory ans Simulations - Wendell C. Horton (University of Texas, Austin) -  PDF