基本介紹
- 中文名：李姣芬
- 出生地：湖南湘潭人
- 出生日期：1984，5
- 職業：副教授
簡介,研究方向,教改項目,科研項目,發表論文,
簡介
李姣芬，男，副教授，1984年5月出生，湖南湘潭人
2005.9–2010.6 湖南大學數學與計量經濟學院 計算數學專業 （碩博）, 師從石鐘慈院士，胡錫炎教授，張磊教授. 2010屆湖南大學優秀博士畢業生
2010.7–至今 在桂林電子科技大學數學與計算科學學院工作
研究方向
逆特徵值問題；線性和非線性矩陣方程的理論和算法，矩陣最最佳化問題的理論及算法，交替投影算法的理論和套用研究
教改項目
1、主持國家自然科學青年基金:《矩陣不等式約束矩陣最小二乘問題的投影算法研究（11301107）》
2、主持中國自然科學數學天元青年基金: 《凸約束下多變數線性矩陣方程問題的交替投影算法研究(11226323)》.
3、主持廣西自然科學青年基金：《線性矩陣方程問題的交替投影類算法研究(2013GXNSFBA019009)》
4、主持廣西區級教學改革項目：《套用型創新人才培養中數值分析課程的教學改革與實踐》
5、主持中國電子教育協會‘十二五’高等教育科學研究課題《數值分析課程的分層次教學思考與探索（）》
科研項目
1、參與 國家自然科學青年科學基金項目： 《信號與線性系統中的低秩逼近及其有效算法研 究 （11101100）》.（排名第二）
2、參與國家自然科學地區科學基金“區間約束矩陣最最佳化問題有效算法及其套用研究（11261014）”（排名第三）
3、參與 國家自然科學基金項目：《線性與非線性約束矩陣方程有效算法 (10571047)》.（已結題）
4、參與 教育部高校博士點基金項目. (20060532014).（已結題）
發表論文
[1] Jiao-fen Li, Xi-yan Hu, Lei Zhang, Numerical solutions of AXB=Cfor centrosymmetric matrix Xunder specified submatrix constraint,Numerical Linear Algebra with Applications, 2011; 18:857–873. （SCI收錄）
[2]Jiao-fen Li, Xi-yan Hu, Lei Zhang, The submatrix constraint problem of matrix equation AXB+CYD=E, Applied Mathematics and Computation, 2009, 215: 2578-2590. (SCI收錄)
[3]Jiao-fen Li, Xi-yan Hu, Xue-feng Duan, Lei Zhang, Numerical solutions of AXB = Cfor mirror symmetric matrix Xunder a specified submatrix constraint. Computing, 2010, 90: 39-56. (SCI收錄)
[4]Jiao-fen Li, Xi-yan Hu, Lei Zhang, The nearness problems for symmetric centrosymmetric with a special submatrix constraint, Numerical Algorithms, 2010, 55: 39-57. (SCI收錄)
[5]Jiao-fen Li, Xi-yan Hu, Lei Zhang, New symmetry preserving method for optimal correction of damping and stiffness matrices using measured modes, Journal of Computational and Applied Mathematics, 2010, 234: 1572-1585. (SCI收錄)
[6]Jiao-fen Li, Xi-yan Hu, Lei Zhang, Dykstra's algorithm for constrained least-squares doubly symmetric matrix problems, Theoretical Computer Science, 2010, 411: 2818- 2826. (SCI收錄)
[7]Jiao-fen Li, Xi-yan Hu, Procrustesproblems and associated approximation problems for matrices with k-involuntary symmetries, Linear Algebra and its Applications,2011, 438: 820-829. (SCI收錄)
[8]Jiao-fen Li, Xi-yan Hu, A new method to symmetric inverse quadratic eigenvalue problems in structural dynamic model updating, Advances in Applied Mathematics and Mechanics, 2011, 3: 65-86. (SCI收錄)
[9]Jiao-fen Li, Xi-yan Hu, Xue-feng Duan, Lei Zhang, Iterative method for mirror-symmetric solution of matrix equation AXB+CYD=E, Bulletin of the Iranian Mathematical Society, 2010, 36: 35-55. (SCI收錄)
[10] Jiao-fen Li, Xi-yan Hu, Lei Zhang, Inverse problem for symmetric P-symmetric matrices with a submatrix constrain, Bulletin of the Belgian Mathematical Society-Simon Stevin, 2010, 17: 661-674. （SCI收錄）
[11]Jiao-fen Li, Xi-yan Hu, Lei Zhang, A symmetric preserving iterative method for generalized Sylvester equation, Asian Journal of Control, 2009, Article in Press. (SCI源刊)
[12]Xian-xia Liu, Jiao-fen Li, Xi-yan Hu, Generalized inverse problems for part symmetric matrices on a subspace in structural dynamic model updating, Mathematical and Computer Modeling, 2011, 53: 110-121. (Corresponding author) (SCI收錄)
[13] Jiao-fen Li, Xi-yan Hu, Lei Zhang, An efficient algorithm for the least-squares symmetric solution of the matrix equation AXB=C, In: Proceeding of the Eighth International Conference on Matrix Theory and Its Applications, Taiyuan: World Academic Union, 2008, 160-163. (ISTP收錄)
[14] Jinrong Shen, Jiao-fen Li, A new method for symmetric tridiagonal Procrustes problem, In: Proceeding of the Third International Workshop on Matrix Analysis and Applications, Hangzhou: World Academic Union, 2009, 346-349. (Corresponding author) (ISTP收錄)
[15]Jiao-fen Li, Xi-yan Hu, The periodic Jacobi matrix Procrustes problem. Journal of Applied Mathematics and Informatics, 2010, 28: 569-582.
[16] 李姣芬, 胡錫炎, 張磊. 對稱矩陣逆問題和最佳逼近問題及擾動分析. 計算數學, 2012, 34 (1): 25-36.
[17] 李姣芬, 彭振贇, 彭靜靖, 矩陣不等式約束下矩陣方程AX=B的雙對稱解. 計算數學, 2013, 35(2): 137-150.
[18] 李姣芬, 閉凸集約束下線性矩陣方程問題的鬆弛交替投影算法. 數學學報, 錄用待發表.
[19] Jiao-fen Li, Numerical solution of AXB=C for (R, S)-symmetric matrices, Journal of Applied Mathematics and Computing, 錄用待發表. (EI)
