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Author

Haifeng Ji

Observed names: H. Ji, Ji, Haifeng
ORCID: 0000-0001-6812-1907
Observed ORCID: 0000-0001-6812-1907
OpenAlex ID: A5005597390
A Symmetric and Consistent Immersed Finite Element Method for Interface Problems
2014 · Haifeng Ji, Jinru Chen, et al. · Journal of Scientific Computing · 55
Accurate Solution and Gradient Computation for Elliptic Interface Problems with Variable Coefficients
2017 · Zhilin Li, Haifeng Ji, et al. · SIAM Journal on Numerical Analysis · 47
A new parameter free partially penalized immersed finite element and the optimal convergence analysis
2022 · Haifeng Ji, Feng Wang, et al. · Numerische Mathematik · 26
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A compact quadratic spline collocation method for the time-fractional Black–Scholes model
2020 · Zhaowei Tian, Shuying Zhai, et al. · Journal of Applied Mathematics and Computing · 22
An immersed Crouzeix–Raviart finite element method in 2D and 3D based on discrete level set functions
2023 · Haifeng Ji · Numerische Mathematik · 13
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An immersed C R - P 0 element for Stokes interface problems and the optimal convergence analysis
2022 · Haifeng Ji, Feng Wang, et al. · Computer Methods in Applied Mechanics and Engineering · 13
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A Partially Penalised Immersed Finite Element Method for Elliptic Interface Problems with Non-Homogeneous Jump Conditions
2018 · Haifeng Ji, Qian Zhang, et al. · East Asian Journal on Applied Mathematics · 13
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A high-order source removal finite element method for a class of elliptic interface problems
2018 · Haifeng Ji, Jinru Chen, et al. · Applied Numerical Mathematics · 13
A new augmented immersed finite element method without using SVD interpolations
2015 · Haifeng Ji, Jinru Chen, et al. · Numerical Algorithms · 13
An Immersed Raviart–Thomas Mixed Finite Element Method for Elliptic Interface Problems on Unfitted Meshes
2022 · Haifeng Ji · Journal of Scientific Computing · 10
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An augmented immersed finite element method for variable coefficient elliptic interface problems in two and three dimensions
2020 · Haifeng Ji, Zhifeng Weng, et al. · Journal of Computational Physics · 10
A Conforming Virtual Element Method Based on Unfitted Meshes for the Elliptic Interface Problem
2023 · Haimei Wang, Feng Wang, et al. · Journal of Scientific Computing · 9
Analysis of nonconforming IFE methods and a new scheme for elliptic interface problems
2023 · Haifeng Ji, Feng Wang, et al. · ESAIM Mathematical Modelling and Numerical Analysis · 9
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Efficient triple-grid multiscale finite element method for 3D groundwater flow simulation in heterogeneous porous media
2017 · Yifan Xie, Jichun Wu, et al. · Journal of Hydrology · 9
A simple finite element method for Stokes flows with surface tension using unfitted meshes
2015 · H. Ji, Q. Zhang · International Journal for Numerical Methods in Fluids · 9
Inf‐sup stability of Petrov‐Galerkin immersed finite element methods for one‐dimensional elliptic interface problems
2018 · Haifeng Ji, Qian Zhang, et al. · Numerical Methods for Partial Differential Equations · 8
Unfitted finite element methods for the heat conduction in composite media with contact resistance
2016 · Haifeng Ji, Feng Wang, et al. · Numerical Methods for Partial Differential Equations · 7
Augmented immersed finite element methods for some elliptic partial differential equations
2015 · Haifeng Ji, Jinru Chen, et al. · International Journal of Computer Mathematics · 7
New finite volume multiscale finite element model for simultaneously solving groundwater flow and darcian velocity fields in porous media
2019 · Yifan Xie, Chunhui Lu, et al. · Journal of Hydrology · 6
A domain decomposed finite element method for solving Darcian velocity in heterogeneous porous media
2017 · Yifan Xie, Jichun Wu, et al. · Journal of Hydrology · 6
Unfitted finite element methods based on correction functions for Stokes flows with singular forces of low regularity
2023 · Qian Zhang, Haifeng Ji, et al. · Computers & Fluids · 4
Analysis of nonconforming IFE methods and a new scheme for elliptic interface problems
2021 · Ji, Haifeng, Wang, Feng, et al. · arXiv (Cornell University) · 3
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Superconvergence of unfitted Rannacher-Turek nonconforming element for elliptic interface problems
2024 · Xiaoxiao He, Yanping Chen, et al. · Applied Numerical Mathematics · 2
Error estimates for an augmented method for one-dimensional elliptic interface problems
2018 · Qian Zhang, Zhifeng Weng, et al. · Advances in Difference Equations · 2
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A mini immersed finite element method for two-phase Stokes problems on Cartesian meshes
2024 · Haifeng Ji, Dong Liang, et al. · IMA Journal of Numerical Analysis · 1
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Works count: 34
Citation count: 318
H-index: 10
I10-index: 11
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