Xiangcheng Zheng

发表

Computing solution landscape of nonlinear space-fractional problems via fast approximation algorithm pdf

Lei Zhang, Pingwen Zhang, Bing Yu, 2021, J. Comput. Phys..

Analysis of viscoelastic flow with a generalized memory and its exponential convergence to steady state

Xiangcheng Zheng, Yingwen Guo, Xiangcheng Zheng, 2021, Zeitschrift für angewandte Mathematik und Physik.

An indirect collocation method for variable-order fractional wave equations on uniform or graded meshes and its optimal error estimates

Hong Wang, Xiangcheng Zheng, Zhiwei Yang, 2021, Int. J. Comput. Math..

Analysis and numerical approximation to time-fractional diffusion equation with a general time-dependent variable order

Hong Wang, Xiangcheng Zheng, Xiangcheng Zheng, 2021, Nonlinear Dynamics.

An implicit difference scheme for time-fractional diffusion equations with a time-invariant type variable order

Xian-Ming Gu, Hai-Wei Sun, Yong-Liang Zhao, 2021, Appl. Math. Lett..

A time-fractional diffusion equation with space-time dependent hidden-memory variable order: analysis and approximation

Hong Wang, Xiangcheng Zheng, Xiangcheng Zheng, 2021, BIT Numerical Mathematics.

The unique identification of variable-order fractional wave equations

Hong Wang, Xiangcheng Zheng, Xiangcheng Zheng, 2021, Zeitschrift für angewandte Mathematik und Physik.

Approximate inversion for Abel integral operators of variable exponent and applications to fractional Cauchy problems

Xiangcheng Zheng, Xiangcheng Zheng, 2021, Fractional Calculus and Applied Analysis.

A preconditioned fast finite element approximation to variable-order time-fractional diffusion equations in multiple space dimensions

Jinhong Jia, Hong Wang, Xiangcheng Zheng, 2021 .

Optimal-order error estimates for Euler discretization of high-index saddle dynamics pdf

Lei Zhang, Pingwen Zhang, Xiangcheng Zheng, 2021, ArXiv.

Error estimate for indirect spectral approximation of optimal control problem governed by fractional diffusion equation with variable diffusivity coefficient

Zhaojie Zhou, Xiangcheng Zheng, Fangyuan Wang, 2021 .

Numerical approximation for a nonlinear variable-order fractional differential equation via an integral equation method pdf

Xiangcheng Zheng, Xiangcheng Zheng, 2021, ArXiv.

Error Estimate of Finite Element Approximation for Two-Sided Space-Fractional Evolution Equation with Variable Coefficient

Huan Liu, Hong Wang, Xiangcheng Zheng, 2021, Journal of Scientific Computing.

A Hidden-Memory Variable-Order Time-Fractional Optimal Control Model: Analysis and Approximation

Hong Wang, Xiangcheng Zheng, Xiangcheng Zheng, 2021, SIAM J. Control. Optim..

A characteristic finite element method for the time-fractional mobile/immobile advection diffusion model

Huan Liu, Chuanjun Chen, Hong Wang, 2021, Advances in Computational Mathematics.

Logarithmic transformation between (variable-order) Caputo and Caputo-Hadamard fractional problems and applications

Xiangcheng Zheng, 2021, Appl. Math. Lett..

An efficient positive‐definite block‐preconditioned finite volume solver for two‐sided fractional diffusion equations on composite mesh

Qingbiao Wu, Jinhong Jia, Ping-Fei Dai, 2021, Numer. Linear Algebra Appl..