• 6113 Citations
  • 41 h-Index
1988 …2019
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Fingerprint Dive into the research topics where Jinchao Xu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Grid Mathematics
Preconditioner Mathematics
Finite element method Engineering & Materials Science
Finite Element Mathematics
Linear systems Engineering & Materials Science
Multigrid Method Mathematics
Iterative methods Engineering & Materials Science
Domain decomposition methods Engineering & Materials Science

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Research Output 1988 2019

A machine learning method correlating pulse pressure wave data with pregnancy

Chen, J., Huang, H., Hao, W. & Xu, J., Jan 1 2019, (Accepted/In press) In : International Journal for Numerical Methods in Biomedical Engineering. e3272.

Research output: Contribution to journalArticle

Pregnancy
Chinese Traditional Medicine
Learning systems
Machine Learning
Blood Pressure
2 Citations (Scopus)

A unified study of continuous and discontinuous Galerkin methods

Hong, Q., Wang, F., Wu, S. & Xu, J., Jan 1 2019, In : Science China Mathematics. 62, 1

Research output: Contribution to journalReview article

Discontinuous Galerkin Method
Galerkin Method
Finite Element Method
Nonconforming Finite Element Method
Converge

Generalized Gaffney inequality and discrete compactness for discrete differential forms

He, J., Hu, K. & Xu, J., Dec 1 2019, In : Numerische Mathematik. 143, 4, p. 781-795 15 p.

Research output: Contribution to journalArticle

Electromagnetism
Differential Forms
Compactness
Edge Elements
Lp Estimates
1 Citation (Scopus)

MgNet: A unified framework of multigrid and convolutional neural network

He, J. & Xu, J., Jul 1 2019, In : Science China Mathematics. 62, 7, p. 1331-1354 24 p.

Research output: Contribution to journalArticle

Neural Networks
Pooling
Neural Network Model
Partial differential equation
Hyperparameters

New hybridized mixed methods for linear elasticity and optimal multilevel solvers

Gong, S., Wu, S. & Xu, J., Feb 13 2019, In : Numerische Mathematik. 141, 2, p. 569-604 36 p.

Research output: Contribution to journalArticle

Mixed Methods
Linear Elasticity
Elasticity
Grid
Local Approximation