45 citations · 146 across the 16 of their papers we have counts for
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math.DS2022
Analysis of point-contact models of the bounce of a hard spinning ball on a compliant frictional surface
Stanisław W. Biber, Alan R. Champneys, Robert Szalai
Inspired by the turf-ball interaction in golf, this paper seeks to understand the bounce of a ball that can be modelled as a rigid sphere and the surface as supplying an elasto-pla…
math.DS2022★ 9 cited
Data-driven reduced order models using invariant foliations, manifolds and autoencoders
Robert Szalai
This paper explores how to identify a reduced order model (ROM) from a physical system. A ROM captures an invariant subset of the observed dynamics. We find that there are four way…