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**At international meetings:**

``Multiagent Dynamical Systems with Reinforcement Learning,'' at Dynamics Days - 23rd Annual International Conference on Nonlinear Dynamics and Complex Systems, Chapel Hill, North Carolina, Jan. 2-5, 2004 (ddays.pdf)

``Dynamical Behavior of Neural Networks with Random Weights,'' at Artificial Neural Networks, Fuzzy Logic and Evolutionary Programming for Designing Smart Engineering Systems, St. Louis, Missouri, Nov. 10-13, 1996

**At the Max Planck Society:**

``Toward a solution to a problem of Poincare: A Macro-analysis of geometric variation of high-dimensional dynamics,'' at the Max Planck Institute for Mathematics in the Sciences, Leipzig Germany, 7/20/06 (MPI7.20.06.pdf)

``A potpourri of recent results in high-dimensional dynamical systems'' at the Max Planck Institute for Mathematics in the Sciences, Leipzig, Germany, 9/22/05 (MPI9.22.05.pdf)

``Persistent Chaos in High-Dimensional Neural Networks: A Computational Perspective'' at the Max Planck Institute for the Physics of Complex Systems, Dresden, Germany, 4/15/05 (MPI4.15.05.pdf)

``Persistent Chaos in High-Dimensional Neural Networks'' at the Max Planck Institute for Mathematics in the Sciences, Leipzig, Germany, 2/20/05 (MPI2.05.pdf)

**At the University of Wisconsin Madison:**

``What the heck is a Pugh-Shub'' at the Chaos and Complexity Series Group, University of Wisconsin- Madison, 11/4/03 (ccstalk03.pdf - many figures were hand drawn on a board and are thus missing.)

``Modeling Phenomena with Mathematics'' at the Chaos and Complexity Series Group, University of Wisconsin- Madison, 10/14/02 (C.C.S_10.14.02.ps)

``Symbolic Dynamics of the Fixed-Position, Non-Equilbrium Farmer-Joshi Market Model'' at the Chaos and Complexity Series Group, University of Wisconsin- Madison, 10/31/00 (C.C.S_10.31.00.ps)

``Routes of Chaos in Neural Networks with Random Weights,'' at the Chaos and Complexity Series Group, University of Wisconsin- Madison, 10/28/97 (C.C.S_10.28.97.ps)

``Dynamical Behavior of Neural Networks with Random Weights,'' at the Chaos and Complexity Seminar Series, University of Wisconsin-Madison, 10/29/96 (C.C.S_10.25.96.ps

** At the Santa Fe Institute:**

"Persistence of dynamics in high-dimensional dynamical systems," 1/11/06 sfi1.9.06.pdf

``Generic Dynamical Behaviors and Transitions along Curves in Parameter Space in Various Sets of Mappings: A Potpourri of Confusing Results,'' 2/24/04 (dynlearn2.24.04.pdf)

``Structural Stability and Partial Hyperbolicity in Large Dynamical Systems,'' 7/22/03 (dynlearn7.22.03.pdf)

``Robustness and Structural Stability in Dynamical Systems,'' 10/22/02 (dynlearn10.22.02.pdf

**Other locations:**

``Recent results regarding geometric variation in high-dimensional dynamical systems,'' at the University of Hokkaido (in Sapporo Japan) Center for Research Institute for Electronic Science (RIES) and Department of Mathematics, 9/12/06.(hokkaido9.12.06.pdf)

``Toward a solution to a problem of Poincare: A Macro-analysis of geometric variation of high-dimensional dynamics,'' at the University of California Davis Center for Computational Science and Engineering, 6/21/06 (ucdavis6.21.06.pdf)

``A Dynamics Stability Conjecture,'' at University of Colorado Boulder Applied Math Group, 1/22/04 (no file exists)