Int-Deep: A deep learning initialized iterative method for nonlinear problems

Jianguo Huang, Haoqin Wang, Haizhao Yang

Abstract: Highlights•A deep learning initialized iterative method (Int-Deep) for low-dimensional nonlinear PDEs.•O(1) deep learning computational cost w.r.t. the FEM mesh size h provides PDE solution ansatz.•Traditional iterative methods converges quickly to the precision of FEM methods.