An algorithm for modelling differential processes utilising a ratio-coupled loss

AB Schmidt, P Pokhrel, E Ioup, D Dobson… - Authorea …, 2024 - techrxiv.org
We introduce an algorithm for combining two sources of similar data within a loss function to
use in an optimisation procedure. The technique involves training model parameters on a …

Adaptive Hyperbolic-cross-space Mapped Jacobi Method on Unbounded Domains with Applications to Solving Multidimensional Spatiotemporal Integrodifferential …

Y Deng, S Shao, A Mogilner, M Xia - arXiv preprint arXiv:2404.07844, 2024 - arxiv.org
In this paper, we develop a new adaptive hyperbolic-cross-space mapped Jacobi (AHMJ)
method for solving multidimensional spatiotemporal integrodifferential equations in …