Author

Yi-Fei Sun

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Preprint Sep 2026

Learning in the Transverse Subspace: A Minimal Representation for Divergence-Free Operator Learning

This work introduces a minimal representation that encodes a real divergence-free vector field on a \(D\)-dimensional domain as a real \((D-1)\)-component field on the same domain, and uses a Householder orthogonal transformation to construct the reduced coordinates directly.

Yi-Fei Sun · 0 citations