Zhengru Zhang

33 papers Journal 33
YearRankTypeTitle / Venue / Authors
2026 J jnl
A second order accurate, and structure-preserving numerical scheme for the thermodynamical consistent Keller-Segel-Navier-Stokes model.
Comput. Math. Appl.
Rui Wang, Cheng Wang, Yuzhe Qin, Zhengru Zhang
2026 J jnl
A uniquely solvable and positivity-preserving finite difference scheme for the Flory-Huggins-Cahn-Hilliard equation with dynamical boundary condition.
J. Comput. Appl. Math.
Yunzhuo Guo, Cheng Wang, Steven M. Wise, Zhengru Zhang
2025 J jnl
A positivity-preserving, second-order energy stable and convergent numerical scheme for a ternary system of macromolecular microsphere composite hydrogels.
CoRR
Lixiu Dong, Cheng Wang, Zhengru Zhang
2025 J jnl
A positivity-preserving, second-order energy stable and convergent numerical scheme for a ternary system of macromolecular microsphere composite hydrogels.
J. Comput. Appl. Math.
Lixiu Dong, Cheng Wang, Zhengru Zhang
2025 J jnl
Convergence analysis of positivity-preserving finite difference scheme for the Flory-Huggins-Cahn-Hilliard equation with dynamical boundary condition.
CoRR
Yunzhuo Guo, Cheng Wang, Zhengru Zhang
2025 J jnl
Efficient structure-preserving scheme for chemotaxis PDEs with singular sensitivity in crime and epidemic modeling.
CoRR
Rui Wang, Yunfeng Xiong, Zhengru Zhang
2024 J jnl
A Structure-preserving Implicit Exponential Time Differencing Scheme for Maxwell-Ampère Nernst-Planck Model.
J. Sci. Comput.
Yunzhuo Guo, Qian Yin, Zhengru Zhang
2024 J jnl
A positivity-preserving, linear, energy stable and convergent numerical scheme for the Poisson-Nernst-Planck (PNP) system.
J. Comput. Appl. Math.
Lixiu Dong, Dongdong He, Yuzhe Qin, Zhengru Zhang
2024 J jnl
A structure-preserving implicit exponential time differencing scheme for Maxwell-Ampère Nernst-Planck model.
CoRR
Yunzhuo Guo, Qian Yin, Zhengru Zhang
2024 J jnl
A uniquely solvable and positivity-preserving finite difference scheme for the Flory-Huggins-Cahn-Hilliard equation with dynamical boundary condition.
CoRR
Yunzhuo Guo, Cheng Wang, Steven M. Wise, Zhengru Zhang
2023 J jnl
A decoupled finite element scheme for simulating the dynamics of red blood cells in an L-shaped cavity.
Comput. Math. Appl.
Murad Ali Shah, Kejia Pan, Rui Chen, Zhengru Zhang, Dongdong He
2023 J jnl
An adaptive BDF2 implicit time-stepping method for the no-slope-selection epitaxial thin film model.
Comput. Appl. Math.
Xiangjun Meng, Zhengru Zhang
2023 J jnl
Convergence analysis of a positivity-preserving numerical scheme for the Cahn-Hilliard-Stokes system with Flory-Huggins energy potential.
CoRR
Yunzhuo Guo, Cheng Wang, Steven M. Wise, Zhengru Zhang
2023 J jnl
Convergence analysis of a positivity-preserving numerical scheme for the Cahn-Hilliard-Stokes system with Flory-Huggins energy potential.
Math. Comput.
Yunzhuo Guo, Cheng Wang, Steven M. Wise, Zhengru Zhang
2023 J jnl
Second order stabilized semi-implicit scheme for the Cahn-Hilliard model with dynamic boundary conditions.
J. Comput. Appl. Math.
Xiangjun Meng, Xuelian Bao, Zhengru Zhang
2022 J jnl
High order accurate in time, fourth order finite difference schemes for the harmonic mapping flow.
J. Comput. Appl. Math.
Zeyu Xia, Cheng Wang, Liwei Xu, Zhengru Zhang
2022 J jnl
Optimal rate convergence analysis of a numerical scheme for the ternary Cahn-Hilliard system with a Flory-Huggins-deGennes energy potential.
J. Comput. Appl. Math.
Lixiu Dong, Cheng Wang, Steven M. Wise, Zhengru Zhang
2022 J jnl
Second order stabilized semi-implicit scheme for the Cahn-Hilliard model with dynamic boundary conditions.
CoRR
Xiangjun Meng, Xuelian Bao, Zhengru Zhang
2021 J jnl
A positivity-preserving and convergent numerical scheme for the binary fluid-surfactant system.
CoRR
Yuzhe Qin, Cheng Wang, Zhengru Zhang
2021 J jnl
A positivity-preserving, energy stable scheme for a Ternary Cahn-Hilliard system with the singular interfacial parameters.
CoRR
Lixiu Dong, Cheng Wang, Steven M. Wise, Zhengru Zhang
2021 J jnl
A positivity-preserving, energy stable scheme for a ternary Cahn-Hilliard system with the singular interfacial parameters.
J. Comput. Phys.
Lixiu Dong, Cheng Wang, Steven M. Wise, Zhengru Zhang
2021 J jnl
An Energy Stable Finite Element Scheme for the Three-Component Cahn-Hilliard-Type Model for Macromolecular Microsphere Composite Hydrogels.
J. Sci. Comput.
Maoqin Yuan, Wenbin Chen, Cheng Wang, Steven M. Wise, Zhengru Zhang
2021 J jnl
An energy stable finite element scheme for the three-component Cahn-Hilliard-type model for macromolecular microsphere composite hydrogels.
CoRR
Maoqin Yuan, Wenbin Chen, Cheng Wang, Steven M. Wise, Zhengru Zhang
2021 J jnl
Structure-Preserving, Energy Stable Numerical Schemes for a Liquid Thin Film Coarsening Model.
SIAM J. Sci. Comput.
Juan Zhang, Cheng Wang, Steven M. Wise, Zhengru Zhang
2020 J jnl
A positivity-preserving second-order BDF scheme for the Cahn-Hilliard equation with variable interfacial parameters.
CoRR
Lixiu Dong, Cheng Wang, Hui Zhang, Zhengru Zhang
2020 J jnl
Structure-preserving, energy stable numerical schemes for a liquid thin film coarsening model.
CoRR
Juan Zhang, Cheng Wang, Steven M. Wise, Zhengru Zhang
2018 J jnl
Convergence analysis and numerical implementation of a second order numerical scheme for the three-dimensional phase field crystal equation.
Comput. Math. Appl.
Lixiu Dong, Wenqiang Feng, Cheng Wang, Steven M. Wise, Zhengru Zhang
2018 J jnl
On MultiScale ADI Methods for Parabolic PDEs with a Discontinuous Coefficient.
Multiscale Model. Simul.
Zhilin Li, Xiao-hong Chen, Zhengru Zhang
2015 J jnl
Stability and convergence of second-order schemes for the nonlinear epitaxial growth model without slope selection.
Math. Comput.
Zhonghua Qiao, Zhi-Zhong Sun, Zhengru Zhang
2014 J jnl
An energy-stable finite-difference scheme for the binary fluid-surfactant system.
J. Comput. Phys.
Shuting Gu, Hui Zhang, Zhengru Zhang
2013 J jnl
An adaptive time-stepping strategy for solving the phase field crystal model.
J. Comput. Phys.
Zhengru Zhang, Yuan Ma, Zhonghua Qiao
2012 J jnl
A Direct Eigenanalysis of Multibody System in Equilibrium.
J. Appl. Math.
Cheng Yang, Dazhi Cao, Zhihua Zhao, Zhengru Zhang, Gexue Ren
2011 J jnl
An Adaptive Time-Stepping Strategy for the Molecular Beam Epitaxy Models.
SIAM J. Sci. Comput.
Zhonghua Qiao, Zhengru Zhang, Tao Tang