Xiangtuan Xiong

22 papers Journal 21Unranked 1

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Numerical solution and error estimation of Tikhonov regularization method for an annular inverse electrocardiography problem. J. Comput. Appl. Math. Yu Shen, Xiangtuan Xiong
2026	J	`jnl`	The modified Landweber iterative regularization method for a non-characteristic Cauchy problem in multiple dimensions. J. Comput. Appl. Math. Jingjing Han, Xiangtuan Xiong, Yu Shen
2025	J	`jnl`	A mollifier approach to the simultaneous identification of the unknown source and initial distribution in a space-fractional diffusion equation. Appl. Math. Comput. Yu Qiao, Xiangtuan Xiong
2025	J	`jnl`	A variational approach to recover the unknown source and initial condition for a time-space fractional diffusion equation. J. Appl. Math. Comput. Yu Qiao, Xiangtuan Xiong, Jingjing Han
2025	J	`jnl`	A variational regularization method for solving the non-characteristic Cauchy problem in multiple dimensions. Numer. Algorithms Xiangtuan Xiong, Jingjing Han
2024	J	`jnl`	A modified improved alternating positive semi-definite splitting preconditioner for double saddle point problems. J. Appl. Math. Comput. Jun Li, Shu-Xin Miao, Xiangtuan Xiong
2024	J	`jnl`	Identifying the Heat Source in Radially Symmetry and Axis-Symmetry Problems. Symmetry Yu Shen, Xiangtuan Xiong
2024	J	`jnl`	Iterated fractional Tikhonov method for recovering the source term and initial data simultaneously in a two-dimensional diffusion equation. J. Comput. Appl. Math. Yu Qiao, Xiangtuan Xiong
2023	J	`jnl`	A simplified relaxed alternating positive semi-definite splitting preconditioner for saddle point problems with three-by-three block structure. J. Appl. Math. Comput. Xiangtuan Xiong, Jun Li
2023	J	`jnl`	Simultaneous determination of the space-dependent source and initial value for a two-dimensional heat conduction equation. Comput. Math. Appl. Yu Qiao, Xiangtuan Xiong
2018	J	`jnl`	A modified Lavrentiev iterative regularization method for analytic continuation. J. Comput. Appl. Math. Xiangtuan Xiong, Qiang Cheng
2017	J	`jnl`	A Backward identification Problem for an Axis-Symmetric fractional diffusion equation. Math. Model. Anal. Xiangtuan Xiong, Xiaojun Ma
2016	J	`jnl`	A modified regularization method for a Cauchy problem for heat equation on a two-layer sphere domain. Appl. Math. Comput. Xiangtuan Xiong, Xiaoxiao Cao, Shumei He, Jin Wen
2016	J	`jnl`	A wavelet method for numerical fractional derivative with noisy data. Int. J. Wavelets Multiresolution Inf. Process. Xiangtuan Xiong, Qiang Cheng, Yanfeng Kong, Jin Wen
2014	J	`jnl`	Regularization for a fractional sideways heat equation. J. Comput. Appl. Math. Ming Li, Xiang-Xiang Xi, Xiangtuan Xiong
2014	J	`jnl`	Stability estimate and the modified regularization method for a Cauchy problem of the fractional diffusion equation. J. Comput. Appl. Math. Xiangtuan Xiong, Liping Zhao, Y. C. Hon
2014	—	`conf`	Well-Posed Gaussian-Like Models for Image Denoising and Sharpening. CompIMAGE Xiangtuan Xiong, Xinge Li, Guoliang Xu
2013	J	`jnl`	Spectral Galerkin method and its application to a Cauchy problem of Helmholtz equation. Numer. Algorithms Xiangtuan Xiong, Xiaochen Zhao, Junxia Wang
2012	J	`jnl`	A Tikhonov-type method for solving a multidimensional inverse heat source problem in an unbounded domain. J. Comput. Appl. Math. Xiangtuan Xiong, Junxia Wang
2012	J	`jnl`	An inverse problem for a fractional diffusion equation. J. Comput. Appl. Math. Xiangtuan Xiong, Hongbo Guo, Xiaohong Liu
2012	J	`jnl`	On a fractional backward heat conduction problem: Application to deblurring. Comput. Math. Appl. Ming Li, Xiangtuan Xiong
2011	J	`jnl`	Regularization methods for a problem of analytic continuation. Math. Comput. Simul. Xiangtuan Xiong, Liqin Zhu, Ming Li