基本信息
缪树鑫，博士，教授
西北师范大学数学与统计学院
地址：兰州市安宁东路967号 (730070)
教学九号楼A1608室
Email: miaosx205@163.commiaosx@nwnu.edu.cn

教育经历
1999.9-2003.6，西北师范大学数学与信息科学学院，获理学学士学位(数学与应用数学专业)
2005.9-2008.6，兰州大学数学与统计学院，获理学硕士学位(计算数学专业)
2008.9-2012.12，兰州大学数学与统计学院，获理学博士学位(计算数学专业)
工作经历
2003.7--2005.6，兰州文科职业学校(现为兰州理工中专)，中学一级教师
2008.7--2011.7，西北师范大学数学与信息科学学院，助教
2011.8--2013.2，西北师范大学数学与信息科学学院，讲师
2016.11—2018.11，西北师范大学博士后流动站，博士后
2017.2—2017.3，日本国立情报学研究所，访问****(MOE and JSPS Bilateral Program)
2013.3—2020.12，西北师范大学数学与统计学院，副教授
2020.12--至今，西北师范大学数学与统计学院，教授
研究方向
数值代数及其应用；微分方程数值解

主要论文
S.-X. Miao, J. Li, New Uzawa-type method for nonsymmetric saddle point problems, Journal of Computational Analysis and Applications, 26 (2019), 539-544.
S.-X. Miao, D. Zhang, On the preconditioned GAOR method for a linear complementarity problem with an M -matrix, Journal of Inequalities & Applications,2018,2018(1):195.
S.-X. Miao, Y.-H. Luo, G.-B. Wang, Two new preconditioned GAOR methods for weighted linear least squares problems, Applied Mathematics and Computation, 324 (2018), 93-104.
S.-X. Miao, On the semi-convergence of preconditioned GLHSS iteration method for non-Hermitian singular saddle point problem,Computers and Mathematics with Applications, 75 (2018),419-423.
Y. Cao, S.-X. Miao, Z.-R. Ren, On preconditioned generalized shift-splitting iteration methods for saddle point problems,Computers and Mathematics with Applications, 74 (2017),859-872.
S.-X. Miao, A new Uzawa-type methodfor saddle point problems, Applied Mathematics and Computation, 300 (2017), 95-102.
Y. Cao, S.-X. Miao,On semi-convergence of the generalized shift-splitting iteration method for singular nonsymmetric saddle point problems,Computers and Mathematics with Applications, 71 (2016),1503-1511. (2017年11月ESI高被引论文)
S.-X. Miao, On preconditioned GAOR methods for weighted linear least squares problems, Journal of Computational Analysis and Applications, 18 (2015), 371-382.
Y. Cao, S.-X. Miao, Y.-S. Cui, A relaxed splitting preconditioner for generalized saddle point problems, Computational andApplied Mathematics, 34 (2015), 865-879.
S.-X. Miao, Y. Cao, Semi-convergence of the generalized local HSS method for singularsaddle point problems, Revista de la Unión Matemática Argentina, 55 (2014), 71-80.
S.-X. Miao, The semi-convergence of GSI method for singular saddle point problems,Bull. Math. Soc. Sci. Math. Roumanie, TOME 57 (2014), 93-100.
S.-X. Miao, Y. Cao, A note on GPIU method for generalized saddle point problems,Applied Mathematics and Computation, 230 (2014), 27-34.
S.-X. Miao, Y. Cao, On comparison theorems for splittings of different semimonotone matrices, Journal of Applied Mathematics, 2014 (2014), Article ID 329490, 4 pages.
S.-X. Miao, B. Zheng, Convergence analysis of the modified Gauss-Seidel iterative method for H-matrices, Applied Mathematics E-Notes, 12(2012), 70-78.
S.-X. Miao, Comparison theorems for nonnegative double splittings of different monotone matrices，Journal of Information & Computational Science, 9(6) (2012), 1421–1428.
S.-X. Miao, More on Gaussian quadratures for fuzzy funcitions, International Journal of Mathematical and Statistical Science, 6:1 (2012), 8-12.
S.-X. Miao, Block homotopy perturbation method for solving fuzzy linear systems, World Academy of Science, Engineering and Technology， 75 (2011) 1063-1066.
S.-X. Miao, K. Wang, On generalized stationary iterative method for solving saddle point problems, Journal of Applied mathematics and Computing, Vol. 35 (2011) 459-468.
S.-X. Miao, Two-stage iterative method for preconditioner linear system, Proceedings of the 9th Internatinal Conference on Matrix Theory and Applications, Shanghai, China,July 18-22, 3 (2010), 181-184.
S.-X. Miao, A modified inexact Uzawa algorithm for generalized saddle point problems, International Journal of Mathematical and Statistical Science, 2:3 (2010), 127-129.
B. Zheng, S.-X. Miao, Two new modified Gauss-Seidel methods for linear system with M-matrices, Journal of Computational and Applied Mathmatics, 233 (2009), 922-930.
S.-X. Miao, B. Zheng, A note on double splittings of different monotone matrices,Calcolo, 46 (2009), 261-266.
S.-X. Miao, B. Zheng, K.Wang, Block SOR methods for fuzzy linear systems, Journal of Applied mathematics and Computing, 26 (2008), 201-218.
S.-X. Miao, B. Zheng, SAOR method for fuzzy linear system, Journal of Applied Mathematics and Informatics, 26 (2008), 839-850.

科研项目
参与
国家自然科学基金3项(已结题)
甘肃省自然科学基金2项(已结题)
中央高校基本科研业务专项基金1项(已结题)
主持
西北师范大学青年教师科研能力提升计划项目
(NWNU-LKQN-13-15，研究期限：2014.1—2016.12)
甘肃省自然科学基金项目
(145RJZA102，研究期限：2015.1—2016.12)
中国博士后科学基金面上项目二等
(2017M613244, 研究期限：2017.5—2018.11)
国家自然科学基金地区基金项目
（**，研究期限2019.1—2022.12）

获奖及荣誉

2014年获甘肃省高校科技进步奖二等奖（4/5）
2015年获西北师范大学青年教师教学技能大赛校级二等奖
2015年获西北师范大学优秀班主任
2016年获西北师范大学“教学科研之星”
2017年获甘肃省高校科研优秀成果奖一等奖（1/4）
2018年获西北师范大学“教学科研之星”

讲授课程
本科生：微分方程数值解，线性代数，高等代数，解析几何，微分几何，拓扑学，高等数学，实变函数论，环境数学
研究生：数值代数及其应用