Energy-preserving, Adaptive Time-Step Variational Integrators

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Meeting ID: 976 7703 8218
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Meeting ID: 976 7703 8218
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Tuesday, August 31, 2021 - 13:00


Speaker Information
Harsh Sharma
University of California, San Diego

Abstract or Additional Information

It is known how to design numerical methods that exactly conserve 1 quantity for constant time steps. However, structures are organized in nature by the interaction of multiple conserved quantities. This is a much harder problem. There is also very little known on conservation for variable/ adaptive time steps. Dr. Sharma will discuss solutions to and comparisons of methods solving both problems.