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Research Output 1992 2020

2001
Chaotic Time Series
Periodic Orbits
orbits
Unstable
Scaling Laws
39 Citations (Scopus)

Analyses of transient chaotic time series

Dhamala, M., Lai, Y-C. & Kostelich, E., Nov 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 64, 5 II

Research output: Contribution to journalArticle

Chaotic Time Series
Ensemble
Correlation Dimension
saddles
Saddle
11 Citations (Scopus)

Catastrophic bifurcation from riddled to fractal basins

Lai, Y-C. & Andrade, V., Nov 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 64, 5 II

Research output: Contribution to journalArticle

Symmetry Breaking
Fractal
fractals
broken symmetry
Bifurcation
Invariant Subspace
Symmetry Breaking
Fractal
fractals
Bifurcation
62 Citations (Scopus)

Coherence resonance in coupled chaotic oscillators

Liu, Z. & Lai, Y-C., May 21 2001, In : Physical Review Letters. 86, 21, p. 4737-4740 4 p.

Research output: Contribution to journalArticle

oscillators
quantitative analysis
18 Citations (Scopus)

Dynamical mechanism for coexistence of dispersing species

Harrison, M. A., Lai, Y-C. & Holt, R. D., Nov 7 2001, In : Journal of Theoretical Biology. 213, 1, p. 53-72 20 p.

Research output: Contribution to journalArticle

Coexistence
Synchronization
Intermittency
Clone Cells
clones
23 Citations (Scopus)

Dynamical mechanism for coexistence of dispersing species without trade-offs in spatially extended ecological systems

Harrison, M. A., Lai, Y-C. & Holt, R. D., May 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 63, 5 I, p. 519051-519055 5 p.

Research output: Contribution to journalArticle

dispersing
ecosystems
Coexistence
Fitness
Ecosystem
24 Citations (Scopus)

Experimental observation of generalized time-lagged chaotic synchronization

Zhu, L. & Lai, Y-C., Oct 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 64, 4 II, p. 452051-452054 4 p., 045205.

Research output: Contribution to journalArticle

time synchronization
Chaotic Synchronization
Time Synchronization
synchronism
Chaotic Oscillator
1 Citation (Scopus)
Chaotic Synchronization
Time Synchronization
Coupled Oscillators
synchronism
oscillators
47 Citations (Scopus)

Experimental observation of superpersistent chaotic transients

Zhu, L., Raghu, A. & Lai, Y-C., Apr 30 2001, In : Physical Review Letters. 86, 18, p. 4017-4020 4 p.

Research output: Contribution to journalArticle

synchronism
scaling
electronics
7 Citations (Scopus)

How often are chaotic transients in spatially extended ecological systems?

Dhamala, M., Lai, Y-C. & Holt, R. D., Mar 5 2001, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 280, 5-6, p. 297-302 6 p.

Research output: Contribution to journalArticle

ecosystems
ecology
10 Citations (Scopus)

Low-frequency fluctuations in external cavity semiconductor lasers: Understanding based on a simple dynamical model

Prasad, A., Lai, Y-C., Gavrielides, A. & Kovanis, V., Aug 2001, In : Journal of Optics B: Quantum and Semiclassical Optics. 3, 4, p. 242-250 9 p.

Research output: Contribution to journalArticle

semiconductor lasers
low frequencies
cavities
dropouts
three dimensional models
16 Citations (Scopus)
Chaotic Oscillator
Coupled Oscillators
regularity
Regularity
oscillators
1 Citation (Scopus)
Coherence Resonance
Chaotic Oscillator
Coupled Oscillators
regularity
Signal Processing
42 Citations (Scopus)

Observations on the application of the correlation dimension and correlation integral to the prediction of seizures

Osorio, I., Harrison, M. A. F., Lai, Y-C. & Frei, M. G., 2001, In : Journal of Clinical Neurophysiology. 18, 3, p. 269-274 6 p.

Research output: Contribution to journalArticle

Seizures
Research
Electroencephalography

Perturbed on-off intermittency

Marthaler, D., Armbruster, H., Lai, Y-C. & Kostelich, E., Jul 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 64, 1 II

Research output: Contribution to journalArticle

Intermittency
intermittency
perturbation
Parameter Perturbation
Invariant Manifolds
17 Citations (Scopus)
Intermittency
intermittency
Invariant Subspace
perturbation
Perturbation
60 Citations (Scopus)

Phase clustering and transition to phase synchronization in a large number of coupled nonlinear oscillators

Liu, Z., Lai, Y-C. & Hoppensteadt, F. C., May 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 63, 5 II, p. 552011-552014 4 p.

Research output: Contribution to journalArticle

Phase Synchronization
Nonlinear Oscillator
Coupled Oscillators
synchronism
oscillators
5 Citations (Scopus)

Pseudo-riddling in chaotic systems

Lai, Y. C., Mar 15 2001, In : Physica D: Nonlinear Phenomena. 150, 1-2, p. 1-13 13 p.

Research output: Contribution to journalArticle

Chaotic systems
Scaling laws
Invariant Subspace
Chaotic System
Dynamical systems
16 Citations (Scopus)

Regular dynamics of low-frequency fluctuations in external cavity semiconductor lasers

Davidchack, R. L., Lai, Y-C., Gavrielides, A. & Kovanis, V., May 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 63, 5 II, p. 562061-562066 6 p.

Research output: Contribution to journalArticle

External Cavity
Semiconductor Lasers
Low Frequency
semiconductor lasers
Fluctuations
2 Citations (Scopus)
Intermittency
intermittency
occurrences
Numerical Results
6 Citations (Scopus)
Chaotic Oscillator
Phase Synchronization
Coupled Oscillators
Synchronization
Unstable
31 Citations (Scopus)

Towards complete detection of unstable periodic orbits in chaotic systems

Davidchack, R. L., Lai, Y-C., Klebanoff, A. & Bollt, E. M., Aug 20 2001, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 287, 1-2, p. 99-104 6 p.

Research output: Contribution to journalArticle

orbits
attraction
methodology
74 Citations (Scopus)

What symbolic dynamics do we get with a misplaced partition? On the validity of threshold crossings analysis of chaotic time-series

Bollt, E. M., Stanford, T., Lai, Y. C. & Zyczkowski, K., Jun 15 2001, In : Physica D: Nonlinear Phenomena. 154, 3-4, p. 259-286 28 p.

Research output: Contribution to journalArticle

Chaotic Time Series
Symbolic Dynamics
Time series
partitions
Dynamical systems
2000
14 Citations (Scopus)

Bifurcation to high-dimensional chaos

Harrison, M. A. & Lai, Y-C., Jun 2000, In : International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 10, 6, p. 1471-1483 13 p.

Research output: Contribution to journalArticle

Chaos theory
Chaos
High-dimensional
Bifurcation
Lyapunov Exponent
8 Citations (Scopus)
Catastrophe
Transient Behavior
Invariant Subspace
Chaotic Behavior
Critical Behavior
23 Citations (Scopus)

Chaotic transitions and low-frequency fluctuations in semiconductor lasers with optical feedback

Davidchack, R. L., Lai, Y-C., Gavrielides, A. & Kovanis, V., Oct 15 2000, In : Physica D: Nonlinear Phenomena. 145, 1, p. 130-143 14 p.

Research output: Contribution to journalArticle

Optical Feedback
Optical feedback
Semiconductor Lasers
Semiconductor lasers
Low Frequency
21 Citations (Scopus)
chaos
exponents
orbits
28 Citations (Scopus)
Chaotic Time Series
Periodic Orbits
Unstable
orbits
Scaling Laws

Devil-staircase behavior of dynamical invariants in chaotic scattering

Zyczkowski, K. & Lai, Y-C., Aug 15 2000, In : Physica D: Nonlinear Phenomena. 142, 3-4, p. 197-216 20 p.

Research output: Contribution to journalArticle

Devil's Staircase
stairways
saddles
Fractal dimension
Scattering
10 Citations (Scopus)

Dynamical origin of low frequency fluctuations in external cavity semiconductor lasers

Davidchack, R. L., Lai, Y-C., Gavrielides, A. & Kovanis, V., Mar 27 2000, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 267, 5-6, p. 350-356 7 p.

Research output: Contribution to journalArticle

semiconductor lasers
low frequencies
cavities
reflectors
15 Citations (Scopus)
Chaos theory
Chaos
Encoding
Saddle
Channel capacity
68 Citations (Scopus)

Estimating generating partitions of chaotic systems by unstable periodic orbits

Davidchack, R. L., Lai, Y-C., Bollt, E. M. & Dhamala, M., Feb 2000, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 61, 2, p. 1353-1356 4 p.

Research output: Contribution to journalArticle

Chaotic System
Periodic Orbits
partitions
estimating
Unstable
33 Citations (Scopus)
Lag Synchronization
Chaotic systems
Chaotic System
Coupled System
Synchronization
6 Citations (Scopus)

Feedback synchronization using pole-placement control

Tonelli, R., Lai, Y-C. & Grebogi, C., Nov 2000, In : International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 10, 11, p. 2611-2617 7 p.

Research output: Contribution to journalArticle

Pole Placement
Chaotic systems
Chaotic System
Poles
Synchronization
34 Citations (Scopus)

Integrated chaotic communication scheme

Baptista, M. S., Macau, E. E., Grebogi, C., Lai, Y-C. & Rosa, E., Oct 2000, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62, 4 B, p. 4835-4845 11 p.

Research output: Contribution to journalArticle

communication
Decode
coders
multiplexing
dynamical systems
17 Citations (Scopus)
Intermittency
intermittency
Tend
guy wires
Burst
3 Citations (Scopus)

Lai and grebogi reply

Lai, Y-C. & Grebogi, C., Jan 1 2000, In : Physical Review Letters. 85, 2, 1 p.

Research output: Contribution to journalComment/debate

38 Citations (Scopus)

Noise scaling of phase synchronization of chaos

Andrade, V., Davidchack, R. L. & Lai, Y-C., Mar 2000, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 61, 3, p. 3230-3233 4 p.

Research output: Contribution to journalArticle

Phase Synchronization
chaos
synchronism
Chaos
Scaling
11 Citations (Scopus)
Chaotic systems
Invariant Subspace
Obstruction
Chaotic System
Unstable
661 Citations (Scopus)

The control of chaos: Theory and applications

Boccaletti, S., Grebogi, C., Lai, Y-C., Mancini, H. & Maza, D., May 2000, In : Physics Report. 329, 3, p. 103-197 95 p.

Research output: Contribution to journalArticle

chaos
communicating
fractals
trajectories
orbits
32 Citations (Scopus)

Topological scaling and gap filling at crisis

Szabó, K. G., Lai, Y-C., Tél, T. & Grebogi, C., May 2000, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 61, 5 A, p. 5019-5032 14 p.

Research output: Contribution to journalArticle

scaling laws
dynamical systems
Scaling
entropy
orbits
19 Citations (Scopus)

Topology of high-dimensional chaotic scattering

Lai, Y-C., De Moura, A. P. S. & Grebogi, C., Nov 2000, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62, 5 B, p. 6421-6428 8 p.

Research output: Contribution to journalArticle

High-dimensional
topology
Scattering
Topology
scattering
58 Citations (Scopus)

Validity of threshold-crossing analysis of symbolic dynamics from chaotic time series

Bollt, E. M., Stanford, T., Lai, Y-C. & Zyczkowski, K., Oct 16 2000, In : Physical Review Letters. 85, 16, p. 3524-3527 4 p.

Research output: Contribution to journalArticle

partitions
entropy
thresholds
stairways
1999
15 Citations (Scopus)
Fractal Dimension
fractals
Bifurcation
Scattering
Morse potential
39 Citations (Scopus)

Communicating with chaos using two-dimensional symbolic dynamics

Lai, Y-C., Bollt, E. & Grebogi, C., 1999, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 255, 1-2, p. 75-81 7 p.

Research output: Contribution to journalArticle

communicating
saddles
chaos
channel noise
signal generators
69 Citations (Scopus)
ecology
Ecology
Power System
chaos
Chaos
19 Citations (Scopus)

Controlling transient chaos to prevent species extinction

Shulenburger, L., Lai, Y-C., Yalçinkaya, T. & Holt, R. D., Sep 6 1999, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 260, 1-2, p. 156-161 6 p.

Research output: Contribution to journalArticle

chaos
extinction
ecosystems
disturbances
perturbation
80 Citations (Scopus)
Chaotic System
Periodic Orbits
Efficient Algorithms
Unstable
Iterative Scheme
11 Citations (Scopus)

Metamorphosis of chaotic saddle

Kapitaniak, T., Lai, Y-C. & Grebogi, C., Aug 30 1999, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 259, 6, p. 445-450 6 p.

Research output: Contribution to journalArticle

saddles
fractals
perturbation