Basic
information





基本信息



教师姓名/ name： 程光辉
教师性别/ gender： 男
职称职务/ position： 教授/副院长
办公地点/ office location： 主楼A1-510
电子邮箱/ email： ghcheng@uestc.edu.cn
研究方向/ research direction： 矩阵计算、盲信号分离



Academic
information





其他信息



教育背景（Education）


? ? ?1999.09-2003.07：电子科技大学，本科
? ? ?2003.09-2006.03：电子科技大学，硕士研究生
? ? ?2006.03-2008.12：电子科技大学，博士研究生
? ? ?2012.04-2013.07: 加州大学Davis分校，访问****




论文及专著发表（Publications）

? ??
[1]???Guang-Hui Cheng, Shan-Man Li, Eric Moreau, New Jacobi-like algorithms for non-orthogonal joint diagonalization of Hermitian matrices, Signal Processing, 2016, 128: 440-448.
[2]???Guang-Hui Cheng, Xi Rao, Xiao-Guang Lv, The comparisons of two special Hermitian and skew-Hermitian splitting methods for image restoration, Applied Mathematical Modelling, 2015, 39: 1275-1280
[3]???Guang-Hui Cheng, Qin Tan, Zhuan-De Wang, A note on eigenvalues of perturbed 2-by-2 block Hermitian matrices, Linear and multilinear algebra, 2015, 63(4): 820-825.
[4]???Guanghui Cheng, Zhida Song, Jianfeng Yang, Jia Si, The bounds of the eigenvalues for rank-one modification of the Hermitian matrix, Numerical linear algebra with applications, 2014, 21: 98-107.
[5]???Guang-Hui Cheng, New bounds for eigenvalues of Hadamard product and Fan product of matrices, Taiwanese?Journal?of Mathematics, 2014, 18(1): 305-312.
[6]???Guanghui Cheng, Note on some upper bounds for the condition number, Journal of Mathematical inequalities, 2014, 8(2): 371–376.
[7]???Cheng Guang-Hui, A convergence analysis of the ARD algorithm,?自动化学报，2014, 40(5): 980-982.
[8]???程光辉，王磊杰，直接盲分离联合对角化算法，电子科技大学学报，2014, 43(3): 358-362.
[9]???Guanghui Cheng, Xi Rao, Some upper bounds for the spectral radius of the Hadamard product of two nonnegative matrices, Journal of Mathematical inequalities, 2013, 7(3): 529-534.
[10]Guanghui cheng, Tingzhu Huang, Yanfei Jing, Xi Rao, Block ILU preconditioners for block-tridiagonal systems, Journal of Japan industrial and applied Mathematics, 2013, 30: 453-464.
[11]Guanghui Cheng, Zhuande Wang, Qin Tan, Some inequalities for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse, Journal of Inequalities and Applications, 2013, 65: 1-9.
[12]Guanghui Cheng, Xiaoxue Luo, Liang Li, The bounds of the smallest and largest eigenvalues for rank-one modification of the Hermitian eigenvalue problem, Applied Mathematics Letters, 2012, 25(9): 1191-1196.
[13]He Jun, Huang Ting-Zhu, Cheng Guang-Hui, A modified generalization of the Hermitian and skew-Hermitian splitting iteration, Bulletin Mathematique De La Societe Des Sciences Mathematiques De Roumanie, 2012, 55(2): 147-155.
[14]Guangui Cheng, Tingzhu Huang, Yanfei Jing, Convergence behaviors of multisplitting methods with K+1 relaxed parameters, Journal?of Computational and Applied Mathematics, 2009, 229: 61-69.
[15]Guanghui Cheng, Tingzhu Huang, Shuqian Shen, Block triangular preconditioners for the discretized time-harmonic Maxwell equations in mixed form, Computer Physics Communications, 2009, 180: 192-196.
[16]TingZhu Huang, Guanghui Cheng,?New block triangular preconditioners for saddle point linear systems with highly singular (1,1) blocks, Mathematical Problems in Engineering, 2009, Article ID 468965, 1-12.?




研究项目（Projects）

?
[1]???Guang-Hui Cheng, Shan-Man Li, Eric Moreau, New Jacobi-like algorithms for non-orthogonal joint diagonalization of Hermitian matrices, Signal Processing, 2016, 128: 440-448.
[2]???Guang-Hui Cheng, Xi Rao, Xiao-Guang Lv, The comparisons of two special Hermitian and skew-Hermitian splitting methods for image restoration, Applied Mathematical Modelling, 2015, 39: 1275-1280
[3]???Guang-Hui Cheng, Qin Tan, Zhuan-De Wang, A note on eigenvalues of perturbed 2-by-2 block Hermitian matrices, Linear and multilinear algebra, 2015, 63(4): 820-825.
[4]???Guanghui Cheng, Zhida Song, Jianfeng Yang, Jia Si, The bounds of the eigenvalues for rank-one modification of the Hermitian matrix, Numerical linear algebra with applications, 2014, 21: 98-107.
[5]???Guang-Hui Cheng, New bounds for eigenvalues of Hadamard product and Fan product of matrices, Taiwanese?Journal?of Mathematics, 2014, 18(1): 305-312.
[6]???Guanghui Cheng, Note on some upper bounds for the condition number, Journal of Mathematical inequalities, 2014, 8(2): 371–376.
[7]???Cheng Guang-Hui, A convergence analysis of the ARD algorithm,?自动化学报，2014, 40(5): 980-982.
[8]???程光辉，王磊杰，直接盲分离联合对角化算法，电子科技大学学报，2014, 43(3): 358-362.
[9]???Guanghui Cheng, Xi Rao, Some upper bounds for the spectral radius of the Hadamard product of two nonnegative matrices, Journal of Mathematical inequalities, 2013, 7(3): 529-534.
[10]Guanghui cheng, Tingzhu Huang, Yanfei Jing, Xi Rao, Block ILU preconditioners for block-tridiagonal systems, Journal of Japan industrial and applied Mathematics, 2013, 30: 453-464.
[11]Guanghui Cheng, Zhuande Wang, Qin Tan, Some inequalities for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse, Journal of Inequalities and Applications, 2013, 65: 1-9.
[12]Guanghui Cheng, Xiaoxue Luo, Liang Li, The bounds of the smallest and largest eigenvalues for rank-one modification of the Hermitian eigenvalue problem, Applied Mathematics Letters, 2012, 25(9): 1191-1196.
[13]He Jun, Huang Ting-Zhu, Cheng Guang-Hui, A modified generalization of the Hermitian and skew-Hermitian splitting iteration, Bulletin Mathematique De La Societe Des Sciences Mathematiques De Roumanie, 2012, 55(2): 147-155.
[14]Guangui Cheng, Tingzhu Huang, Yanfei Jing, Convergence behaviors of multisplitting methods with K+1 relaxed parameters, Journal?of Computational and Applied Mathematics, 2009, 229: 61-69.
[15]Guanghui Cheng, Tingzhu Huang, Shuqian Shen, Block triangular preconditioners for the discretized time-harmonic Maxwell equations in mixed form, Computer Physics Communications, 2009, 180: 192-196.
[16]TingZhu Huang, Guanghui Cheng,?New block triangular preconditioners for saddle point linear systems with highly singular (1,1) blocks, Mathematical Problems in Engineering, 2009, Article ID 468965, 1-12.?




获奖情况（Awards）








讲授课程（Courses）


一，微积分、线性代数与空间解析几何、数学实验、矩阵理论