Greg Byrne





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I am a 2004 graduate of Drexel University where I received my Bachelor of Science in Physics. In October 2004, I was hired by Arete Associates to work on a variety of exciting projects in the "special projects group" which consists of a diverse team of physicists and engineers.  In the future, I plan to pursue my physics education as a graduate student while continuing to do research in Nonlinear Dynamics.




Contact Info


Arete Associates, Arlington, VA
Emails:  gbyrne@arete.com, gb27@drexel.edu



Co-op Research Projects


1.
   
"Global Relationships between Symmetric and Non-symmetric Chaotic Strange Attractors" (2003)-
    Nonlinear Dynamics Group, Drexel University, Philadelphia, PA
    ATOMOSYD Group, Universite de Rouen, France


2.   "The Frinkiac Supercomputing Cluster" (2002)- Astrophysics Group
    Drexel University, Philadelphia, PA


3.   "The Retinal Prosthesis Project" (2001)- Optics Group
    Naval Research Laboratory, Washington, D.C.


Research Interests


Understanding how the basic mechanisms responsible for chaotic behavior in strange attractors change under symmetry transformation and control parameter variation.

Topological analysis methods for chaotic dynamical systems.

Dynamical systems theory and time series analysis.

Undergraduate Thesis: "First Return Maps and Bounding Tori as Tools for Topological Analysis of Chaotic Data in R^3"
(Large file..please be patient)




Publications


Greg Byrne, Robert Gilmore, and Christophe Letellier, Distinguishing between folding and tearing mechanisms in strange attractors, Phys. Rev. E
70, 056214 (2004)


Christophe Letellier, Tsvetelin Tsankov, Greg Byrne, and Robert Gilmore, Large-scale structural reorganization of strange
attractors, (In Press Phys. Rev. E)



Research Presentations


GRC Nonlinear Dynamics Conference- South Hadley, Massachusetts, June 2004

APS- Montreal, Canada, March 2004

Spatial and Temporal Chaos Conference
- Rouen, France, December 2003



Fun Stuff


Simple, real world nonlinear systems

Animations

Various Pictures



Colleagues and Friends


Robert Gilmore, Tsvetelin Tsankov, Christophe Letellier, Marc Lefranc, Henry Winterbottom, Greg McIvor


Some Links


NLD Group at Drexel

NLD Group at GMU