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The year is divided into three components:
Fall Quarter, September 1-December 30, 1997: Numerical Analysis of Dynamical Systems	Winter Quarter, January 2 - March 31, 1998: Dynamics in Physiology and Chemistry	Spring Quarter, April 1 - June 30, 1998: Symmetry and Pattern Formation

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Organizers
Name	Home institution
Rafael de la Llave	University of Texas, Austin
Eusebius Doedel	Concordia University
Martin Golubitsky	University of Houston
John Guckenheimer, (Chair)	Cornell University
Yannis Kevrekedis	Princeton University
John Rinzel	National Institutes of Health

Dynamical systems theory describes general patterns found in the solutions of systems of nonlinear differential equations. The theory focuses upon those equations representing the change of processes in time. Geometric and analytic study of simple examples has led to tremendous insight into universal aspects of nonlinear dynamics. Experimental studies in diverse areas ranging from fluid flows to chemical reactions to laser dynamics to cardiac rhythms to neural output have confirmed the ubiquity of these dynamical patterns. Harnessing theoretical advances in the mathematics for the solution of larger, more complex practical problems requires further effort in understanding algorithmic and computational issues related to dynamical systems, extensions of the theory to important classes of systems that arise in applications, and attention to the modeling of complex systems that are accessible to only limited measurements of their components.

Work at applying the methods developed by dynamical systems theory to "real world" problems has been a thoroughly interdisciplinary effort. For over fifteen years, there has been a lively dialogue between mathematicians, scientists and engineers concerning the observation and interpretation of dynamical patterns in laboratory and natural systems. To some extent, missing from this discussion has been a set of quantitative models that accurately represent the behavior of the observed systems. The patterns identified by the theory are qualitative, and frequently the theory has been used to classify patterns rather than to build models that can be used for purposes of design or prediction. Computational capabilities have been a limiting factor in constructing such models since they seldom lend themselves to solution solely with analytic methods.

This program offers a set of activities that address the issue of applying dynamical systems methods to a wider circle of problems. There are three components to our approach: a focus on the algorithms that underlie the computation of system behavior, a focus on particular application areas that appear timely for rapid scientific advances through the use of dynamical systems methods, and emphasis upon areas in which existing mathematical theory provides an inadequate substrate for work with applications. The application areas we have selected involve physiological and chemical processes.

The year has been divided into three segments, with a total of seven workshops and a further week-long program of concentrated activity on a smaller scale than the workshops. We intend to work with the Geometry Center on sponsorship of the activities that fall into areas of mutual interest. The workshops are designed with a focal point that is complementary to those of other meetings that have been held in recent years. In each case, we endeavor to bring together groups whom we feel have overlapping interests but tend to move in disjoint scientific circles. Also, we will work to put traditional researchers in dynamical systems in contact with these new areas of activity.

The year is divided into three components:

Fall Quarter, September 1 - December 30, 1997:
Numerical Analysis of Dynamical Systems

Winter Quarter, Janurary 2 - March 31, 1998:
Dynamics in Physiology and Chemistry

Spring Quarter, April 1 - June 30, 1998:
Symmetry and Pattern Formation

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September - December, 1997

Numerical Analysis of Dynamical Systems

Tutorial: Numerical Methods for Bifurcation Problems, September 5-9, 1997

Workshop 1: Numerical Methods for Bifurcation Problems, September 15-19, 1997

Workshop 2: Large Scale Dynamical Systems, September 29 - October 3, 1997

Tutorial: Multiple Time-Scale Dynamical Systems, October 23-24, 1997

Workshop 3: Multiple Time-Scale Dynamical Systems, October 27-31, 1997

Workshop 4: Dynamics of Algorithms, November 17-21, 1997

Special Workshop: Algorithmic Methods for Semiconductor Circuitry, November 24-25, 1997

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January - March, 1998

Dynamics in Physiology and Chemistry

Workshop 5: Computational Neuroscience, January 14-23, 1998

Tutorial: Calcium Dynamics in Cells, February 5-6, 1998

Workshop 6: Calcium Dynamics in Cells, February 9-13, 1998

Special Workshop: Knowledge and Distributed Intelligence (KDI)--Opportunities in the Mathematical Sciences, March 7, 1998

Workshop 7: Cardiac Dynamics, March 9-14, 1998

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April - June, 1998

Symmetry and Pattern Formation

Workshop 8 : Nonlinear Identification and Control , April 27- May 1, 1998

Workshop 9 :Pure, Applied and Industrial Mathematics: Strength through Connections, May 1-3, 1998

Workshop 10 : Dynamical Systems in Oceanography: Chaotic Advection in Ocean Mesoscale Structures, May 7-9, 1998

Workshop 11 : Pattern Formation in Continuous and Coupled Systems, May 11-15, 1998

Workshop 12 : Animal Locomotion and Robotics, June 1-5, 1998

Workshop 13 : Continuum Mechanics and Non-linear Partial Differential Equations, June 8-12, 1998

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