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cs.LG2025
Cauchy Random Features for Operator Learning in Sobolev Space
Chunyang Liao, Deanna Needell, Hayden Schaeffer
Operator learning is the approximation of operators between infinite dimensional Banach spaces using machine learning approaches. While most progress in this area has been driven b…
math.NA2025
Solving Partial Differential Equations with Random Feature Models
Chunyang Liao
Machine learning based partial differential equations (PDEs) solvers have received great attention in recent years. Most progress in this area has been driven by deep neural networ…