Zhengfang Zhang

According to our database, Zhengfang Zhang authored at least 8 papers between 2011 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Multi-artificial neural network for inverse eigenvalue problem with the weighted Helmholtz equation.

Zhengfang Zhang, Shizhong Zou, Xihao Zhou, Xinping Shao, Mingyan He, Weifeng Chen

Commun. Nonlinear Sci. Numer. Simul., 2025

2024

E-PINN: extended physics informed neural network for the forward and inverse problems of high-order nonlinear integro-differential equations.

Hongming Zhang, Xinping Shao, Zhengfang Zhang, Mingyan He

Int. J. Comput. Math., 2024

2023

Numerical Estimation of the Inverse Eigenvalue Problem for a Weighted Helmholtz Equation.

Zhengfang Zhang, Xiangjing Gao, Xiaoliang Cheng

J. Sci. Comput., 2023

2021

The Calculus of Boundary Variations and the Dielectric Boundary Force in the Poisson-Boltzmann Theory for Molecular Solvation.

Bo Li, Zhengfang Zhang, Shenggao Zhou

J. Nonlinear Sci., 2021

2019

An approach for topology optimization of damping layer under harmonic excitations based on piecewise constant level set method.

Zhengfang Zhang, Weifeng Chen

J. Comput. Phys., 2019

2018

An approach for maximizing the smallest eigenfrequency of structure vibration based on piecewise constant level set method.

Zhengfang Zhang, Weifeng Chen

J. Comput. Phys., 2018

2016

An energy-saving color scheme for direct volume rendering.

Weifeng Chen, Wei Chen, Haidong Chen, Zhengfang Zhang, Huamin Qu

Comput. Graph., 2016

2011

Dielectric Boundary Force in Molecular Solvation with the Poisson-Boltzmann Free Energy: A Shape Derivative Approach.

Bo Li, Xiaoliang Cheng, Zhengfang Zhang

SIAM J. Appl. Math., 2011