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Yiqi Gu
ORCID
Publication Activity (10 Years)
Years Active: 2013-2023
Publications (10 Years): 21
Top Topics
Global Optima
Deep Learning
Error Estimation
Neural Network
Top Venues
CoRR
J. Comput. Phys.
SIAM J. Sci. Comput.
SIAM J. Numer. Anal.
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Publications
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Yiqi Gu
,
Michael K. Ng
Quadrature rule based discovery of dynamics by data-driven denoising.
J. Comput. Phys.
486 (2023)
Yiqi Gu
,
Michael K. Ng
Deep Neural Networks for Solving Large Linear Systems Arising from High-Dimensional Problems.
SIAM J. Sci. Comput.
45 (5) (2023)
Yiqi Gu
,
Jie Shen
A Fictitious Domain Spectral Method for Solving the Helmholtz Equation in Exterior Domains.
J. Sci. Comput.
94 (3) (2023)
Yiqi Gu
,
John Harlim
,
Senwei Liang
,
Haizhao Yang
Stationary Density Estimation of Itô Diffusions Using Deep Learning.
SIAM J. Numer. Anal.
61 (1) (2023)
Yihang Gao
,
Yiqi Gu
,
Michael Ng
Gradient Descent Finds the Global Optima of Two-Layer Physics-Informed Neural Networks.
ICML
(2023)
Qiang Du
,
Yiqi Gu
,
Haizhao Yang
,
Chao Zhou
The Discovery of Dynamics via Linear Multistep Methods and Deep Learning: Error Estimation.
SIAM J. Numer. Anal.
60 (4) (2022)
Yiqi Gu
,
Michael K. Ng
Deep Adaptive Basis Galerkin Method for High-Dimensional Evolution Equations With Oscillatory Solutions.
SIAM J. Sci. Comput.
44 (5) (2022)
Yiqi Gu
,
Michael K. Ng
Deep neural networks for solving extremely large linear systems.
CoRR
(2022)
Yiqi Gu
,
Michael K. Ng
Deep Ritz Method for the Spectral Fractional Laplacian Equation Using the Caffarelli-Silvestre Extension.
SIAM J. Sci. Comput.
44 (4) (2022)
Yiqi Gu
,
Jie Shen
An Efficient Spectral Method for Elliptic PDEs in Complex Domains with Circular Embedding.
SIAM J. Sci. Comput.
43 (1) (2021)
Yiqi Gu
,
Micheal K. Ng
Deep adaptive basis Galerkin method for high-dimensional evolution equations with oscillatory solutions.
CoRR
(2021)
Qiang Du
,
Yiqi Gu
,
Haizhao Yang
,
Chao Zhou
The Discovery of Dynamics via Linear Multistep Methods and Deep Learning: Error Estimation.
CoRR
(2021)
Yiqi Gu
,
Chunmei Wang
,
Haizhao Yang
Structure probing neural network deflation.
J. Comput. Phys.
434 (2021)
Yiqi Gu
,
Haizhao Yang
,
Chao Zhou
SelectNet: Self-paced learning for high-dimensional partial differential equations.
J. Comput. Phys.
441 (2021)
Yiqi Gu
,
Micheal K. Ng
Deep Ritz method for the spectral fractional Laplacian equation using the Caffarelli-Silvestre extension.
CoRR
(2021)
Yiqi Gu
,
John Harlim
,
Senwei Liang
,
Haizhao Yang
Stationary Density Estimation of Itô Diffusions Using Deep Learning.
CoRR
(2021)
Yiqi Gu
,
Jie Shen
Bound preserving and energy dissipative schemes for porous medium equation.
J. Comput. Phys.
410 (2020)
Yiqi Gu
,
Xi Yang
,
Mengjiao Peng
,
Guang Lin
Robust weighted SVD-type latent factor models for rating prediction.
Expert Syst. Appl.
141 (2020)
Yiqi Gu
,
Jie Shen
Accurate and Efficient Spectral Methods for Elliptic PDEs in Complex Domains.
J. Sci. Comput.
83 (3) (2020)
Yiqi Gu
,
Chunmei Wang
,
Haizhao Yang
Structure Probing Neural Network Deflation.
CoRR
(2020)
Yiqi Gu
,
Haizhao Yang
,
Chao Zhou
SelectNet: Self-paced Learning for High-dimensional Partial Differential Equations.
CoRR
(2020)
Yiqi Gu
,
Xiaoliang Cheng
A Numerical Approach for Defect Modes Localization in an Inhomogeneous Medium.
SIAM J. Appl. Math.
73 (6) (2013)