一、基本信息
于娟，女，理学博士，讲师
研究方向：矩阵方程(组)的约束解及其最小二乘问题研究
联系方式：yujuan@upc.edu.cn




三、教育经历
2011/09 - 2014/05，上海大学，基础数学，博士，导师：王卿文
2002/09 - 2005/04，电子科技大学，应用数学，硕士，导师：陈绍刚
1998/09 - 2002/07，青岛大学，数学教育，学士，导师：魏宝君
四、工作经历
2011/06 - 至今，中国石油大学（华东），理学院基础数学系，讲师
2008/04 - 2011/05，中国石油大学（华东），数学与计算科学学院，讲师
2005/04 - 2008/03，中国石油大学（华东），数学与计算科学学院，助教
五、发表的教学科研论文

六、主持参加的科研项目
1.中央高校自主创新科研计划项目，15CX02075A，振动系统中的矩阵方程组的约束化问题研究，2015/01-2016/12，5万元，在研，主持
2.国家自然科学基金青年基金项目，**，大规模稀疏线性系统的神经网络算法研究，2014/01-2016/12，22万元，在研，参与
七、教学成果
2009.12： 校级讲课比赛三等奖


(1) Juan Yu, Shuqian Shen, The Hermitian {P,k+1}-(anti-)reflexive solutions of a linear matrix equation, Computers and Mathematics with Applications,2016, DOI:10.1016/j.camwa.2016.03.021 (SCI)
(2) Juan Yu, Shuqian Shen, Solvability of systems of linear matrix equations subject to a matrix inequality,Linear and Multilinear Algebra,2016, DOI:10.1080/**.2016.** (SCI)
(3) Juan Yu, Qingwen Wang, Changzhou Dong, (Anti-)Hermitan generalized (anti-)hamiltonian solution to a system of matrix equations, Mathematical Problems in Engineering,2014,2014:1-13 (SCI)
(4) Shuqian Shen, Juan Yu, Tingzhu Huang, Some classes of nonsingular matrices with applications to localize the real eigenvalues of real matrices,Linear Algebra and its Applications,2014,447:74-87 (SCI)
(5) Qingwen Wang, Juan Yu, On the generalized bi (skew-)symmetric solutions of a linear matrix equation and its procrust problems, Applied Mathematics and Computation,2013,219(19):9872-9884 (SCI)
(6) Qingwen Wang, Juan Yu, Constrained solutions of a system of matrix equations, Journal of Applied Mathematics,2012,2012:1-19 (SCI)
(7) Shuqian Shen, Tingzhu Huang, Juan Yu, Eigenvalue estimate for
Preconditioned nonsymmetric saddle point matrices,SIAM Journal on MatrixAnalysis and Applications,2010,31(5):2453-2476 (SCI)
(8)于娟，浅谈《高等数学》习题课的教学，《中国科技纵横》，2010年，第14期，第71页。
(9)于娟， ‖M~(-1)N‖_∞的上界估计, 中国石油大学学报(自然科学版)，2007年第05期，147-150.
(10) Shuqian Shen, Juan Yu, The spectral properties of primal-based penalty proconditioners for saddle point problems with positive semidefinite (1,1) blocks, Proceedings of the Ninth International Conference on Matrix Theory and its Applications,Chengdu,P.R.China, 2010.7.18-2010.7.22
(11) Shuqian Shen, Tingzhu Huang, Juan Yu, Lower bounds for numerical radius of matrices, Proceedings of The 14th Conference of International Linear Algebra Society, Shanghai, China, July 2007, 233-236.
(12) Shuqian Shen, Juan Yu, Tingzhu Huang, Convergence theorems for the splittings of non-Hermitian positive definite matrices, The Proceedings of the Seventh International Conference on Matrix Theory and its Applications, Chengdu, P.R. China, July 17-19, 2006, 357-360.




本科生：高等数学


二、主讲课程