3 papers
cs.LG2026
When Attention Beats Fourier: Multi-Scale Transformers for PDE Solving on Irregular Domains
Brandon Yee, Pairie Koh, Jack Rodriguez +1
We study the problem of \emph{architecture selection} for deep learning models trained to solve partial differential equations (PDEs), asking when transformer-based architectures w…
cond-mat.str-el2026
Unsupervised Discovery of Intermediate Phase Order in the Frustrated - Heisenberg Model via Prometheus Framework
Brandon Yee, Wilson Collins, Maximilian Rutkowski
The spin- - Heisenberg model on the square lattice exhibits a debated intermediate phase between Néel antiferromagnetic and stripe ordered regimes, with competing th…
cond-mat.dis-nn2026
From Classical to Quantum: Extending Prometheus for Unsupervised Discovery of Phase Transitions in Three Dimensions and Quantum Systems
Brandon Yee, Wilson Collins, Pairie Koh +1
We extend the Prometheus framework for unsupervised phase transition discovery from two-dimensional classical systems to three-dimensional classical systems and quantum many-body s…