Multigrid Method for Ill-Conditioned Symmetric Toeplitz Systems. - Raymond H. Chan; Qianshun Chang; Hai-Wei Sun (SIAM J. Sci. Comput., 1998)

Algebraic multigrid method for queueing networks. - Qianshun Chang; Shuqing Ma; Guangyao Lei (Int. J. Comput. Math., 1999)

Linear stability of general linear methods for systems of neutral delay differential equations. - Chengming Huang; Qianshun Chang (Appl. Math. Lett., 2001)

Efficient Algebraic Multigrid Algorithms and Their Convergence. - Qianshun Chang; Zhaohui Huang (SIAM J. Sci. Comput., 2002)

A conservative numerical scheme for a class of nonlinear Schrödinger equation with wave operator. - Luming Zhang; Qianshun Chang (Appl. Math. Comput., 2003)

Acceleration Methods for Total Variation-Based Image Denoising. - Qianshun Chang; I-Liang Chern (SIAM J. Sci. Comput., 2003)

Dissipativity of multistep runge-kutta methods for dynamical systems with delays. - Chengming Huang; Qianshun Chang (Math. Comput. Model., 2004)

Numerical analysis of the model of image processing with time-delay regularization. - Zhaoxia Liu; Qianshun Chang (Appl. Math. Comput., 2005)

Remark on convergence of algebraic multigrid in the form of matrix decomposition. - Yuying Shi; Qianshun Chang (Appl. Math. Comput., 2005)

A new algorithm for calculating Adomian polynomials. - Yonggui Zhu; Qianshun Chang; Shengchang Wu (Appl. Math. Comput., 2005)

New time dependent model for image restoration. - Yuying Shi; Qianshun Chang (Appl. Math. Comput., 2006)

Convergence of fixed point iteration for deblurring and denoising problem. - Yuying Shi; Qianshun Chang; Jing Xu (Appl. Math. Comput., 2007)

Numerical computations for long-wave short-wave interaction equations in semi-classical limit. - Qianshun Chang; Yau-Shu Wong; Chi-Kun Lin (J. Comput. Phys., 2008)

A Lattice Boltzmann Method for Image Denoising. - Qianshun Chang; Tong Yang 001 (IEEE Trans. Image Process., 2009)

Application of splitting scheme and multigrid method for TV-Stokes denoising. - Qianshun Chang; Xue-Cheng Tai; Lili Xing (Sci. China Inf. Sci., 2011)

Efficient Algorithm for Isotropic and Anisotropic Total Variation Deblurring and Denoising. - Yuying Shi; Qianshun Chang (J. Appl. Math., 2013)

A robust and fast combination algorithm for deblurring and denoising. - Yuying Shi; Qianshun Chang; Xiaozhong Yang (Signal Image Video Process., 2015)

An adaptive algorithm for TV-based model of three norms Lq(q=12, 1, 2) in image restoration. - Qianshun Chang; Zengyan Che (Appl. Math. Comput., 2018)