67 citations · 864 across the 63 of their papers we have counts for
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Selection of the Regularization Parameter in the Ambrosio-Tortorelli Approximation of the Mumford-Shah Functional for Image Segmentation
Yufei Yu, Weizhang Huang
The Ambrosio-Tortorelli functional is a phase-field approximation of the Mumford-Shah functional that has been widely used for image segmentation. The approximation has the advanta…
Moving mesh finite element simulation for phase-field modeling of brittle fracture and convergence of newton's iteration
Fei Zhang, Weizhang Huang, Xianping Li +1
A moving mesh finite element method is studied for the numerical solution of a phase-field model for brittle fracture. The moving mesh partial differential equation approach is emp…
Conditioning of implicit Runge-Kutta integration for finite element approximation of linear diffusion equations on anisotropic meshes
Weizhang Huang, Lennard Kamenski, Jens Lang
The conditioning of implicit Runge-Kutta (RK) integration for linear finite element approximation of diffusion equations on general anisotropic meshes is investigated. Bounds are e…
A Third-Order Moving Mesh Cell-Centered Scheme for One-Dimensional Elastic-Plastic Flows
Jun-Bo Cheng, Weizhang Huang, Song Jiang +1
A third-order moving mesh cell-centered scheme without the remapping of physical variables is developed for the numerical solution of one-dimensional elastic-plastic flows with the…