Hai Bi

46 papers Journal 45Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Adaptive FEM with optimal convergence rate for non-self-adjoint eigenvalue problems.
CoRR
Shixi Wang, Hai Bi, Yidu Yang
2026 J jnl
An unconditionally stable hybrid discontinuous Galerkin scheme for a Cahn-Hilliard phase-field model of two-phase incompressible flow with variable densities.
Math. Comput. Simul.
Changlun Ye, Hai Bi, Xianbing Luo
2025 J jnl
A virtual element approximation for the modified transmission eigenvalues for natural materials.
CoRR
Liangkun Xu, Shixi Wang, Hai Bi
2025 J jnl
AlgaeClass_Net: Optimizing Few-Shot Marine Microalgae Classification With Multi-Scale Feature Enhancement Network.
IEEE Access
Dan Liu, Guihong Yuan, Huachao Tan, Yanbo Jiang, Hai Bi, Yuan Cheng
2025 J jnl
An accurate and trustworthy deep learning approach for bladder tumor segmentation with uncertainty estimation.
Comput. Methods Programs Biomed.
Jie Xu, Haixin Wang, Min Lu, Hai Bi, Deng Li, Zixuan Xue, Qi Zhang
2025 J jnl
An adaptive conforming mixed method with high-order elements for clustered eigenvalues of the Helmholtz transmission problem with index of refraction n(x)=1.
Comput. Math. Appl.
Jinhua Feng, Shixi Wang, Hai Bi, Yidu Yang
2025 J jnl
The a posteriori error estimates and an adaptive algorithm of the discontinuous Galerkin method for the modified transmission eigenvalue problem with absorbing media.
Numer. Algorithms
Shixi Wang, Hai Bi, Yidu Yang
2025 J jnl
The mixed discontinuous Galerkin method for the Oseen eigenvalue problem.
CoRR
Lingling Sun, Shixi Wang, Hai Bi, Yidu Yang
2024 J jnl
A variational Crank-Nicolson ensemble Monte Carlo algorithm for a heat equation under uncertainty.
J. Comput. Appl. Math.
Changlun Ye, Tingfu Yao, Hai Bi, Xianbing Luo
2024 J jnl
An adaptive FEM for the elastic transmission eigenvalue problem with different elastic tensors and different mass densities.
Adv. Comput. Math.
Shixi Wang, Hai Bi, Yidu Yang
2024 J jnl
Development and Test of a Multimode Piezomotor With Active Contact Force Adjusting.
IEEE Trans. Ind. Electron.
Fangxin Chen, Hong Yao, Junjie Wei, Shuo Zhan, Hai Bi
2024 J jnl
Fry Counting Method in High-Density Culture Based on Image Enhancement Algorithm and Attention Mechanism.
IEEE Access
Hongyuan Chen, Yuan Cheng, Yu Dou, Huachao Tan, Guihong Yuan, Hai Bi, Dan Liu
2024 J jnl
The A Posteriori Error Estimates of the FE Approximation of Defective Eigenvalues for Non-Self-Adjoint Eigenvalue Problems.
SIAM J. Numer. Anal.
Yidu Yang, Shixi Wang, Hai Bi
2023 J jnl
A comparative study of attention mechanism based deep learning methods for bladder tumor segmentation.
Int. J. Medical Informatics
Qi Zhang, Yinglu Liang, Yi Zhang, Zihao Tao, Rui Li, Hai Bi
2023 J jnl
An Inverse Kinematic Model for the 3-PRS Compliant Parallel Mechanism With Forward Causative Force.
IEEE Access
Junjie Wei, Hai Bi, Hong Yao, Fangxin Chen
2023 J jnl
An hp-mixed discontinuous Galerkin method for the biharmonic eigenvalue problem.
Appl. Math. Comput.
Jinhua Feng, Shixi Wang, Hai Bi, Yidu Yang
2023 J jnl
Shrimpseed_Net: Counting of Shrimp Seed Using Deep Learning on Smartphones for Aquaculture.
IEEE Access
Dan Liu, Bingqi Xu, Yuan Cheng, Hongyuan Chen, Yu Dou, Hai Bi, Yunpeng Zhao
2023 J jnl
The Mixed Discontinuous Galerkin Method for Transmission Eigenvalues for Anisotropic Medium.
J. Sci. Comput.
Shixi Wang, Hai Bi, Yidu Yang
2023 J jnl
The a posteriori error estimates and an adaptive algorithm of the FEM for transmission eigenvalues for anisotropic media.
Comput. Math. Appl.
Shixi Wang, Hai Bi, Yidu Yang
2023 J jnl
The finite element method for modified transmission eigenvalues for inverse scattering in a fluid-solid interaction problem.
Appl. Math. Lett.
Shixi Wang, Hai Bi, Yanjun Li, Yidu Yang
2022 J jnl
A locking-free discontinuous Galerkin method for linear elastic Steklov eigenvalue problem.
CoRR
Yanjun Li, Hai Bi
2022 J jnl
A posteriori error estimates of mixed discontinuous Galerkin method for the Stokes eigenvalue problem.
CoRR
Lingling Sun, Hai Bi, Yidu Yang
2022 J jnl
The Finite Element Method for the Elastic Transmission Eigenvalue Problem with Different Elastic Tensors.
J. Sci. Comput.
Yidu Yang, Shixi Wang, Hai Bi
2022 J jnl
The a Priori and a Posteriori Error Estimates of DG Method for the Steklov Eigenvalue Problem in Inverse Scattering.
J. Sci. Comput.
Yanjun Li, Hai Bi, Yidu Yang
2022 J jnl
The a posteriori error estimates and an adaptive algorithm of the FEM for transmission eigenvalues for anisotropic media.
CoRR
Shixi Wang, Hai Bi, Yidu Yang
2022 J jnl
The a priori and a posteriori error estimates of Crouzeix-Raviart element for the fluid-solid vibration problem.
Int. J. Comput. Math.
Yanjun Li, Jiayu Han, Yidu Yang, Hai Bi
2021 J jnl
The nonconforming Crouzeix-Raviart element approximation and two-grid discretizations for the elastic eigenvalue problem.
CoRR
Hai Bi, Xuqing Zhang, Yidu Yang
2020 J jnl
A multigrid correction scheme for a new Steklov eigenvalue problem in inverse scattering.
Int. J. Comput. Math.
Yu Zhang, Hai Bi, Yidu Yang
2020 J jnl
Mixed methods for the elastic transmission eigenvalue problem.
Appl. Math. Comput.
Yidu Yang, Jiayu Han, Hai Bi, Hao Li, Yu Zhang
2020 J jnl
Non-conforming Crouzeix-Raviart element approximation for Stekloff eigenvalues in inverse scattering.
Adv. Comput. Math.
Yidu Yang, Yu Zhang, Hai Bi
2020 J jnl
Two-grid discretizations and a local finite element scheme for a non-selfadjoint Stekloff eigenvalue problem.
Comput. Math. Appl.
Hai Bi, Yu Zhang, Yidu Yang
2019 J jnl
Local and Parallel Finite Element Algorithms for the Transmission Eigenvalue Problem.
J. Sci. Comput.
Hai Bi, Jiayu Han, Yidu Yang
2019 J jnl
Lower bounds for eigenvalues of the Steklov eigenvalue problem with variable coefficients.
CoRR
Yu Zhang, Hai Bi, Yidu Yang
2018 J jnl
A two-grid discretization scheme of non-conforming finite elements for transmission eigenvalues.
Comput. Math. Appl.
Shixi Wang, Hai Bi, Yu Zhang, Yidu Yang
2018 J jnl
The adaptive Ciarlet-Raviart mixed method for biharmonic problems with simply supported boundary condition.
Appl. Math. Comput.
Yidu Yang, Hai Bi, Yu Zhang
2017 J jnl
A C
J. Comput. Appl. Math.
Yidu Yang, Hai Bi, Hao Li, Jiayu Han
2017 J jnl
A new multigrid finite element method for the transmission eigenvalue problems.
Appl. Math. Comput.
Jiayu Han, Yidu Yang, Hai Bi
2016 J jnl
Mixed Methods for the Helmholtz Transmission Eigenvalues.
SIAM J. Sci. Comput.
Yidu Yang, Hai Bi, Hao Li, Jiayu Han
2016 J jnl
The lower bound property of the Morley element eigenvalues.
Comput. Math. Appl.
Yidu Yang, Hao Li, Hai Bi
2015 J jnl
The Lower/Upper Bound Property of the Crouzeix-Raviart Element Eigenvalues on Adaptive Meshes.
J. Sci. Comput.
Yidu Yang, Jiayu Han, Hai Bi, Yuanyuan Yu
2015 J jnl
The Shifted-Inverse Iteration Based on the Multigrid Discretizations for Eigenvalue Problems.
SIAM J. Sci. Comput.
Yidu Yang, Hai Bi, Jiayu Han, Yuanyuan Yu
2013 J jnl
Local and Parallel Finite Element Discretizations for Eigenvalue Problems.
SIAM J. Sci. Comput.
Hai Bi, Yidu Yang, Hao Li
2012 J jnl
Eigenvalue approximations from below using Morley elements.
Adv. Comput. Math.
Yidu Yang, Qun Lin, Hai Bi, Qin Li
2011 J jnl
A two-grid method of the non-conforming Crouzeix-Raviart element for the Steklov eigenvalue problem.
Appl. Math. Comput.
Hai Bi, Yidu Yang
2011 J jnl
Two-Grid Finite Element Discretization Schemes Based on Shifted-Inverse Power Method for Elliptic Eigenvalue Problems.
SIAM J. Numer. Anal.
Yidu Yang, Hai Bi
2009 — conf
Inferring intra-organizational collaboration from cosine similarity distributions in text documents.
JCDL
Maria Esteva, Hai Bi