Burtsing phenomena and analogies in neurodynamics

Slides:

Advertisements

Similar presentations

Description of a pulse train

Advertisements

EXPERIMENTAL PHASE SYNCHRONIZATION OF CHAOS IN A PLASMA DISCHARGE By Catalin Mihai Ticos A Dissertation Presented in Partial Fulfillment of the Requirements.

The dynamic range of bursting in a network of respiratory pacemaker cells Alla Borisyuk Universityof Utah.

Marina Quintero-Pérez Paul Jansen Thomas E. Wall Wim Ubachs Hendrick L. Bethlem.

Dynamics of Boundary Layer Transition: Measurement and Visualization C. B. Lee State Key Laboratory for Turbulence Research and Complex System, Peking.

Collective Response of Atom Clusters and Nuclei: Role of Chaos Trento April 2010 Mahir S. Hussein University of Sao Paulo.

The quantum signature of chaos through the dynamics of entanglement in classically regular and chaotic systems Lock Yue Chew and Ning Ning Chung Division.

Stochastic theory of nonlinear auto-oscillator: Spin-torque nano-oscillator Vasil Tiberkevich Department of Physics, Oakland University, Rochester, MI,

Aging in Blinking Quantum Dots: Renewal or Slow Modulation ? P. Paradisi Institute of Atmospheric Sciences and Climate (CNR), Lecce Unit S. Bianco Center.

Modelling Flow Distributed Oscillations In The CDIMA Reaction Jonathan R Bamforth, Serafim Kalliadasis, John H Merkin, Stephen K Scott School of Chemistry,

Optoelectronics Group Electronics Department University of Pavia Operating Regimes And Modelling Of Single Mode Monolithic Semiconductor Ring Lasers G.

Nonlinear Physics Textbook: –R.C.Hilborn, “Chaos & Nonlinear Dynamics”, 2 nd ed., Oxford Univ Press (94,00) References: –R.H.Enns, G.C.McGuire, “Nonlinear.

Heat conduction induced by non-Gaussian athermal fluctuations Kiyoshi Kanazawa (YITP) Takahiro Sagawa (Tokyo Univ.) Hisao Hayakawa (YITP) 2013/07/03 Physics.

Analysis of Phase Noise in a fiber-optic link

Extracting Time and Space Scales with Feedback and Nonlinearity André Longtin Physics + Cellular and Molecular Medicine CENTER FOR NEURAL DYNAMICS UNIVERSITY.

Network of Networks – a Model for Complex Brain Dynamics

Application: Targeting & control d=0d>2d=1d≥2d>2 Challenging! No so easy!

- Mallorca - Spain Workshop on Network Synchronization: from dynamical systems to neuroscience Lorentz Center, Leiden, May 2008.

Control and Synchronization of Chaotic Dynamics in Laser Systems E. Allaria Sincrotrone Trieste Relatore: Prof. F.T. Arecchi Dipartimento di Fisica Universita’

Dynamics of Coupled Oscillators-Theory and Applications

Optical readout for a resonant gw bar. Old setup.

Burst Synchronization transition in neuronal network of networks Sun Xiaojuan Tsinghua University ICCN2010, Suzhou

Synchronization State Between Pre-turbulent Hyperchaotic Attractors G. Vidal H. Mancini Universidad de Navarra.

Forward Collisions and Spin Effects in Evaluating Amplitudes N. Akchurin, Texas Tech University, USA N. Buttimore, Trinity College Dublin, Ireland A. Penzo,

Injection Locked Oscillators Optoelectronic Applications E. Shumakher, J. Lasri, B. Sheinman, G. Eisenstein, D. Ritter Electrical Engineering Dept. TECHNION.

Dynamics of Polarized Quantum Turbulence in Rotating Superfluid 4 He Paul Walmsley and Andrei Golov.

One Dimensional Bosons in a Harmonic trap Sung-po Chao Rutgers University 2008/02/20 Journal club.

Experimental study of stochastic phenomena in vertical cavity lasers Istituto Nazionale Ottica Applicata Largo Enrico Fermi Firenze (Italy)

Chaos in droplet based microfluidics Patrick TABELING, Herve WILLAIME, Valessa BARBIER, Laure MENETRIER, Alice Mc DONALD ESPCI, MMN, Paris

Artificial Neural Networks (ANN) modeling of the pulsed heat load during ITER CS magnet operation L. Savoldi Richard 1, R. Bonifetto 1, S. Carli 1, A.

Quantum dynamics of two Brownian particles

Synchronization in complex network topologies

Stability and Dynamics in Fabry-Perot cavities due to combined photothermal and radiation-pressure effects Francesco Marino 1, Maurizio De Rosa 2, Francesco.

Microscopic model of photon condensation Milan Radonjić, Antun Balaž and Axel Pelster TU Berlin,

Synchronization patterns in coupled optoelectronic oscillators Caitlin R. S. Williams University of Maryland Dissertation Defense Tuesday 13 August 2013.

Spontaneous Formation of Dynamical Groups in an Adaptive Networked System Li Menghui, Guan Shuguang, Lai Choy-Heng Temasek Laboratories National University.

Pablo Barberis Blostein y Marc Bienert

Chaos in Pendulum Power spectrum approach Deeder Aurongzeb Instructor: Dr. Charles Myles.

Magnetic Reconnection in Plasmas; a Celestial Phenomenon in the Laboratory J Egedal, W Fox, N Katz, A Le, M Porkolab, MIT, PSFC, Cambridge, MA.

Transition to Burst Synchronization on Complex Neuron Networks Zhonghuai Hou( 侯中怀 ) Nanjing Department of Chemical Physics Hefei National Lab of.

Association Euratom-CEA TORE SUPRA EAST, China 07/01/2010Xiaolan Zou1 Xiaolan ZOU CEA, IRFM, F Saint-Paul-Lez-Durance, France Heat and Particle Transport.

Bernadette van Wijk DCM for Time-Frequency 1. DCM for Induced Responses 2. DCM for Phase Coupling.

June Morten Bache1 The Cavity Soliton Laser M. Bache *, F. Prati, G. Tissoni, I. Protsenko, L. Lugiato Dipartimento di Fisica e Matematica, Università.

Spontaneous current induced by symmetry breaking in coupled oscillators NSPCS 1-4 July 2008 KIAS, Korea Fabio Marchesoni 1 / Hyunggyu Park 2 1 Universita.

Task T2 – Measurement of photo-elastic noise Goals: - observation of photo-elastic effects - dependence with temperature down to a few K - dependence with.

Electrostatic fluctuations at short scales in the solar-wind turbulent cascade. Francesco Valentini Dipartimento di Fisica and CNISM, Università della.

Long-Range Frustration among Unfrozen Vertices in the Ground-State Configurations of a Spin-Glass System Haijun Zhou 海军周 Institute of Theoretical Physics,

Arthur Straube PATTERNS IN CHAOTICALLY MIXING FLUID FLOWS Department of Physics, University of Potsdam, Germany COLLABORATION: A. Pikovsky, M. Abel URL:

Dynamic of Networks at the Edge of Chaos

Date of download: 5/31/2016 Copyright © 2016 SPIE. All rights reserved. An A-O modulator with first-order feedback in Bragg regime. Figure Legend: From:

101° CONGRESSO NAZIONALE DELLA SOCIETA ITALIANA DI FISICA Roma, settembre 2015 Spatial Rogue Waves in Photorefractive Ferroelectrics Fabrizio Di.

HHG and attosecond pulses in the relativistic regime Talk by T. Baeva University of Düsseldorf, Germany Based on the work by T. Baeva, S. Gordienko, A.

Probing Anderson Localization via Fidelity via Fidelity Probing Anderson Localization via Fidelity via Fidelity Joshua D. Bodyfelt in collaboration with.

Nonlinear Gamow Vectors in nonlocal optical propagation M.C. Braidotti 1,2, S. Gentilini 1,2, G. Marcucci 3, E. Del Re 1,3 and C. Conti 1,3 1 Institute.

The Cournot duopoly Kopel Model

Optical Feedback in a Curved-Facet Self-Pulsing Semiconductor Laser

Noisy Bistable Systems with Memory

Phase synchronization and polarization ordering

Intermittency route to chaos

New Results on Photothermal Effect: Size and Coating Effect

Stability and Dynamics in Fabry-Perot cavities due to combined photothermal and radiation-pressure effects Francesco Marino1,4, Maurizio De Rosa2, Francesco.

Introduction of Chaos in Electric Drive Systems

Marco Leonetti1, Salman Karbasi2, Arash Mafi2, Claudio Conti3

Effects of Frustration on the Synchronization of Chemical Oscillators

Summary of Lecture 18 导波条件图解法求波导模式边界条件波导中模式耦合的微扰理论

Synchrony & Perception

NON-MONOTONIC DISTRIBUTIONS OF EXCITED ATOMS IN

Periodic Orbit Theory for The Chaos Synchronization

Optical-phase conjugation in difference-frequency generation

Haris Skokos Max Planck Institute for the Physics of Complex Systems

Presentation transcript:

Burtsing phenomena and analogies in neurodynamics COST ACTION B27 “ELECTRIC NEURONAL OSCILLATIONS AND COGNITION (ENOC)” 16 - 18 September 2006 Swansea University Burtsing phenomena and analogies in neurodynamics Riccardo Meucci Instituto Nazionale di Ottica applicata Italy

Outline of presentation Introduction Autonomous bursting in a CO2 laser Bursting or crisis-induced intermittency in a modulated CO2 laser Control and synchronization of bursting Conclusions

Hindmarsh-Rose 3-equation model for neuronal bursting Introduction BURSTING: Switching between rest state and oscillation state Hindmarsh-Rose 3-equation model for neuronal bursting oscillations rest state Two similar scenarios in class-B laser dynamics Autonomous (homoclinic chaos) Non-autonomous (crisis-induced intermittency)

Autonomous bursting in a C02 laser R. Meucci, A. Di Garbo, E. Allaria, and F. T. Arecchi, Phys. Rev. Lett. 88, 144101 (2002) EXPERIMENTAL SETUP nc nc=100 Hz nc=300 Hz

Non-autonomous bursting in a CO2 laser R. Meucci, E. Allaria, F. Salvadori, and F. T. Arecchi, PRL 95, 184101 (2005) EXPERIMENTAL SETUP f=100 kHz interior crisis

Crisis-induced intermittency (bursting)

Numerical analysis P3 (A=0.05) bistable region P4 (A=0.05)

Numerical analysis boundary crisis interior crisis

Control of bursting (closed loop) EXPERIMENTAL SETUP negative feedback

Control of bursting (closed loop) EXPERIMENTAL SETUP positive feedback

Control of bursting (open loop) S. Zambrano, I. P. Mariňo, F. Salvadori, R. Meucci, M. A. F. Sanjuàn, and F. T. Arecchi, PRE 74, 016202 (2006) EXPERIMENTAL SETUP fc = f / 2, f=p

Bidirectionally coupled modulated lasers R. Meucci, F. Salvadori, M. Ivanchenko, C. Zhou, K. Al Naimee, S. Boccaletti, and F. T. Arecchi, to be submitted EXPERIMENTAL SETUP coupling (e)

Time evolution of the lasers (1) no couplig (e=0)

Time evolution of the lasers (2) with couplig (e=0.05)

ISI distributions Auto-correlation (single laser) Cross-correlation (two lasers)

Anti-phase behaviour

Conclusions Analogies between neuronal bursting and class-B lasers dynamics. CO2 laser: autonoumous and non-autonomous (crisi-induced intermittency) bursting. Control of bursting: closed loop and open loop methods. Phase effects of the applied perturbation. Frequency synchronization of two different CO2 lasers in a bursting regime and inhibitory nature of synchronization inside the bursts.