Optimization of random feature method in the high-precision regime
DOI10.1007/S42967-024-00389-8zbMATH Open1543.65202MaRDI QIDQ6575315
Yifei Sun, Weinan E, Jingrun Chen
Publication date: 19 July 2024
Published in: Communications on Applied Mathematics and Computation (Search for Journal in Brave)
iterative methoddirect methodpartial differential equation (PDE)least-squares problemrandom feature method (RFM)
Numerical solutions to overdetermined systems, pseudoinverses (65F20) Learning and adaptive systems in artificial intelligence (68T05) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Parallel numerical computation (65Y05) Software, source code, etc. for problems pertaining to numerical analysis (65-04)
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