Xiangtuan Xiong - Publications, H-index & Citations

Xiangtuan Xiong

northwest normal university - china

21H指数

101论文数

1.3K被引数

收录论文 16

发表时间

Learning two parameters in fractional Tikhonov regularization method via deep neural networks: Application to the inverse problem for the Laplace operator with noisy data 通过深度神经网络学习分数阶Tikhonov正则化方法中的两个参数：应用至具有噪声数据的Laplace算子的反问题

COMPUTERS & MATHEMATICS WITH APPLICATIONS

IF2.5

2026-03-26

PREAI

Ganggang Li; Xiangtuan Xiong; Yu Shen; Long Zhang

Numerical solution and error estimation of Tikhonov regularization method for an annular inverse electrocardiography problem 环形逆心电图问题的Tikhonov正则化方法的数值解与误差估计

Journal of Computational and Applied Mathematics

IF2.6

2025-12-01

PREAI

Shen, Yu; Xiong, Xiangtuan

A NEW ITERATION ALGORITHM WITH RELAXATION FACTOR FOR THE CAUCHY PROBLEM OF TIME-FRACTIONAL DIFFUSION EQUATION 一种带有松弛因子的迭代算法，用于时间分数阶扩散方程的柯西问题

JOURNAL OF APPLIED ANALYSIS AND COMPUTATION

IF0

2025-10-01

PREAI

Li, Zhenping; Xiong, Xiangtuan

A Simplified Non-Equilibrium Splitting Preconditioner for Three-by-Three Block Saddle Point Problems 一种简化的非平衡分裂预处理方法，用于三对角块鞍点问题

COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS

IF0

2025-10-01

PREAI

Li, Jun; Meng, Lingsheng; Xiong, Xiangtuan; Jin, Nengzhi

A mollifier approach to the simultaneous identification of the unknown source and initial distribution in a space-fractional diffusion equation

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2025-03-01

PREAI

Qiao, Yu; Xiong, Xiangtuan

Regularization for a Sideways Problem of the Non-Homogeneous Fractional Diffusion Equation

FRACTAL AND FRACTIONAL

IF3.3

2022-06-02

OAAI

Chen, Yonggang; Qiao, Yu; Xiong, Xiangtuan

A fractional Tikhonov regularization method for identifying a space-dependent source in the time-fractional diffusion equation

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2019-05-01

PREAI

Xiong, Xiangtuan; Xue, Xuemin

A modified regularization method for a Cauchy problem for heat equation on a two-layer sphere domain

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2016-11-01

PREAI

Xiong, Xiangtuan; Cao, Xiaoxiao; He, Shumei; Wen, Jin

A spectral regularization method for solving surface heat flux on a general sideways parabolic

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2008-03-01

PREAI

Xiong, Xiang-Tuan; Fu, Chu-Li

Central difference regularization method for the Cauchy problem of the Laplace's equation

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2006-10-01

PREAI

Xiong, Xiang-Tuan; Fu, Chu-Li

Fourier truncation method for high order numerical derivatives

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2006-10-01

PREAI

Qian, Zhi; Fu, Chu-Li; Xiong, Xiang-Tuan; Wei, Ting

A modified method for a non-standard inverse heat conduction problem

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2006-09-01

PREAI

Qian, Zhi; Fu, Chu-Li; Xiong, Xiang-Tuan

Two numerical methods for solving a backward heat conduction problem

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2006-08-01

PREAI

Xiong, Xiang-Tuan; Fu, Chu-Li; Qian, Zhi

Central difference method of a non-standard inverse heat conduction problem for determining surface heat flux from interior observations

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2006-02-01

PREAI

Xiong, XT; Fu, CL; Li, HF

Wavelet and spectral regularization methods for a sideways parabolic equation 侧向抛物方程的小波和谱正则化方法

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2005-01-01

PREAI

Fu, CL; Xiong, XT; Li, HF; Zhu, YB

Central difference schemes in time and error estimate on a non-standard inverse heat conduction problem

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2004-09-01

PREAI

Xiong, XT; Fu, CL; Li, HF

研究方向