Ziqing Xie

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 20

Top Topics

Solving Constraint Satisfaction Problems

Karush Kuhn Tucker

Top Venues

J. Comput. Phys.

Adv. Comput. Math.

Artif. Intell. Medicine

Publications

Ziqing Xie, Shangyou Zhang
On an accurate numerical integration for the triangular and tetrahedral spectral finite elements. Adv. Comput. Math. 50 (4) (2024)
Zhaoxing Chen, Wei Liu, Ziqing Xie, Wenfan Yi
Nehari manifold optimization and its application for finding unstable solutions of semilinear elliptic PDEs. CoRR (2024)
Haifan Chen, Pufan Liu, Zhaoxing Chen, Qingxiao Chen, Zaiwen Wen, Ziqing Xie
Predicting sequenced dental treatment plans from electronic dental records using deep learning. Artif. Intell. Medicine 147 (2024)
Haifan Chen, Guozhi Dong, José A. Iglesias, Wei Liu, Ziqing Xie
Second-order flows for approaching stationary points of a class of non-convex energies via convex-splitting schemes. CoRR (2024)
Haifan Chen, Guozhi Dong, Wei Liu, Ziqing Xie
Second-order flows for computing the ground states of rotating Bose-Einstein condensates. J. Comput. Phys. 475 (2023)
Wei Liu, Ziqing Xie, Yongjun Yuan
Convergence analysis of a spectral-Galerkin-type search extension method for finding multiple solutions to semilinear problems. CoRR (2023)
Wei Liu, Ziqing Xie, Yongjun Yuan
A constrained gentlest ascent dynamics and its applications to finding excited states of Bose-Einstein condensates. J. Comput. Phys. 473 (2023)
Bingzhen Zhou, Bo Wang, Li-Lian Wang, Ziqing Xie
A hybridizable discontinuous triangular spectral element method on unstructured meshes and its hp-error estimates. Numer. Algorithms 91 (3) (2022)
Ziqing Xie, Yongjun Yuan, Jianxin Zhou
On Solving Semilinear Singularly Perturbed Neumann Problems for Multiple Solutions. SIAM J. Sci. Comput. 44 (1) (2022)
Haifan Chen, Guozhi Dong, Wei Liu, Ziqing Xie
Second-order flows for computing the ground states of rotating Bose-Einstein condensates. CoRR (2022)
Wei Liu, Ziqing Xie, Yongjun Yuan
A constrained gentlest ascent dynamics and its applications to find excited states of Bose-Einstein condensates. CoRR (2022)
Wei Liu, Ziqing Xie, Wenfan Yi
Normalized Wolfe-Powell-type Local Minimax Method for Finding Multiple Unstable Solutions of Nonlinear Elliptic PDEs. CoRR (2021)
Wei Liu, Ziqing Xie, Wenfan Yi
Nonmonotone Local Minimax Methods for Finding Multiple Saddle Points. CoRR (2021)
Ziqing Xie, Rui Zhang, Bo Wang, Li-lian Wang
An Efficient Iterative Method for Solving Multiple Scattering in Locally Inhomogeneous Media. CoRR (2019)
Zhen Xu, Xiaofeng Yang, Hui Zhang, Ziqing Xie
Efficient and linear schemes for anisotropic Cahn-Hilliard model using the Stabilized-Invariant Energy Quadratization (S-IEQ) approach. Comput. Phys. Commun. 238 (2019)
Bo Wang, Li-Lian Wang, Ziqing Xie
Accurate calculation of spherical and vector spherical harmonic expansions via spectral element grids. Adv. Comput. Math. 44 (3) (2018)
Xiangling Chen, Ziqing Xie, Jianshu Luo
A wavelet collocation method for boundary integral equations of the modified Helmholtz equation. Appl. Math. Comput. 321 (2018)
P. Salinas, Dimitris Pavlidis, Ziqing Xie, H. Osman, Christopher C. Pain, Matthew D. Jackson
A discontinuous control volume finite element method for multi-phase flow in heterogeneous porous media. J. Comput. Phys. 352 (2018)
Jiangxing Wang, Chuanmiao Chen, Ziqing Xie
The Highest Superconvergence Analysis of ADG Method for Two Point Boundary Values Problem. J. Sci. Comput. 70 (1) (2017)
Alexandros Adam, Dimitris Pavlidis, James R. Percival, P. Salinas, Ziqing Xie, Fangxin Fang, Christopher C. Pain, A. H. Muggeridge, Matthew D. Jackson
Higher-order conservative interpolation between control-volume meshes: Application to advection and multiphase flow problems with dynamic mesh adaptivity. J. Comput. Phys. 321 (2016)
Ziqing Xie, Wenfan Yi, Jianxin Zhou
An augmented singular transform and its partial Newton method for finding new solutions. J. Comput. Appl. Math. 286 (2015)
Yizi Wu, Jiaju Man, Ziqing Xie
A double layer method for constructing signed distance fields from triangle meshes. Graph. Model. 76 (4) (2014)
Xiaodan Zhao, Li-Lian Wang, Ziqing Xie
Sharp Error Bounds for Jacobi Expansions and Gegenbauer-Gauss Quadrature of Analytic Functions. SIAM J. Numer. Anal. 51 (3) (2013)
Ziqing Xie, Li-Lian Wang, Xiaodan Zhao
On exponential convergence of Gegenbauer interpolation and spectral differentiation. Math. Comput. 82 (282) (2013)
Ziqing Xie, Yongjun Yuan, Jianxin Zhou
On Finding Multiple Solutions to a Singularly Perturbed Neumann Problem. SIAM J. Sci. Comput. 34 (1) (2012)
Ziqing Xie, Xianjuan Li, Tao Tang
Convergence Analysis of Spectral Galerkin Methods for Volterra Type Integral Equations. J. Sci. Comput. 53 (2) (2012)
Peng Zhu, Ziqing Xie, Shuzi Zhou
A uniformly convergent continuous-discontinuous Galerkin method for singularly perturbed problems of convection-diffusion type. Appl. Math. Comput. 217 (9) (2011)
Bo Wang, Ziqing Xie, Zhimin Zhang
Error analysis of a discontinuous Galerkin method for Maxwell equations in dispersive media. J. Comput. Phys. 229 (22) (2010)
Ziqing Xie, Zhimin Zhang
Uniform superconvergence analysis of the discontinuous Galerkin method for a singularly perturbed problem in 1-D. Math. Comput. 79 (269) (2010)
Zuozheng Zhang, Ziqing Xie, Zhimin Zhang
Superconvergence of Discontinuous Galerkin Methods for Convection-Diffusion Problems. J. Sci. Comput. 41 (1) (2009)