148 citations · 158 across the 8 of their papers we have counts for
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math.NA2020★ 1 cited
Parallel multilevel restricted Schwarz preconditioners for implicit simulation of subsurface flows with Peng-Robinson equation of state
Rui Li, Haijian Yang, Chao Yang
Parallel algorithms and simulators with good scalabilities are particularly important for large-scale reservoir simulations on modern supercomputers with a large number of processo…
math.NA2020★ 1 cited
Parallel energy-stable solver for a coupled Allen-Cahn and Cahn-Hilliard system
Jizu Huang, Chao Yang, Ying Wei
In this paper, we study numerical methods for solving the coupled Allen-Cahn/Cahn-Hilliard system associated with a free energy functional of logarithmic type. To tackle the challe…
math.NA2020★ 148 cited
PFNN: A Penalty-Free Neural Network Method for Solving a Class of Second-Order Boundary-Value Problems on Complex Geometries
Hailong Sheng, Chao Yang
We present PFNN, a penalty-free neural network method, to efficiently solve a class of second-order boundary-value problems on complex geometries. To reduce the smoothness requirem…