2 papers
math.OC2025
Optimizing Hard Thresholding for Sparse Model Discovery
Derek W. Jollie, Scott G. McCalla
Many model selection algorithms rely on sparse dictionary learning to provide interpretable and physics-based governing equations. The optimization algorithms typically use a hard…
nlin.PS2025
A PDE Model for Janus Particle Swarming
Griffin Smith, Nathan Stouffer, Scott G. McCalla +1
It has been experimentally shown that Brownian motion and active forward drift controlled by quorum sensing is sufficient to produce clustering behavior in orientable Janus particl…