On the eigenvector bias of Fourier feature networks: From regression to solving multi-scale PDEs with physics-informed neural networks

Document Details

Document Type
Pub Defense Publication
Publication Date
Oct 01, 2021
Source ID
10.1016/j.cma.2021.113938

Entities

People

  • Hanwen Wang
  • Paris Perdikaris
  • Sifan Wang

Organizations

  • ARPA-E
  • Air Force Office of Scientific Research
  • United States Department of Energy

Tags

Technology Areas

  • AI & ML
  • AI & ML - Machine Learning Algorithms
  • AI & ML - Neural Networks