东北师范大学数学与统计学院
个人信息
School of Mathematics and Statistics,NENU
Personal Particulars
李冰玉  副教授
【主要科研著作】
 
【主要科研项目】
1. 李冰玉,孙雪楠,时维英,王孝刚,贾亮. 符号数值混合计算中基于问题结构的算法和数值分析研究. 国家自然科学基金委员会(资助金额:22万元). 执行时间:2014-01-01至2016-12-01.
2. 李冰玉,盛中平,魏丽娜,于丛旭,庞敏. 基于结构矩阵的快速算法. 教育部(资助金额:3.6万元). 执行时间:2008-01-01至2010-12-01.
3. 李冰玉. 数值多项式代数问题的快速算法. 校内自然科学青年基金(资助金额:2.5万元). 执行时间:2007-01-01至2008-12-01.
【主要科研成果】
1. 唐敏,李冰玉,曾振彬. Computing sparse GCD of multivariate polynomials via polynomial interpolation. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY. 2018-04-01.
2. 贾仲孝,李冰玉. On the condition number of the total least squares problem. NUMER MATH. 2013-09-01.
3. 李冰玉,贾仲孝. Some results on condition numbers of the scaled total least squares problem. LINEAR ALGEBRA APPL. 2011-08-01.
4. 李冰玉,吴晓丽. A Subresultant Based Subspace Method for the Computation of Polynomial GCDs. 4th International Workshop on Symbolic Numeric Computation(SNC2011). 2011-06-01.
5. 吴晓丽,李冰玉. Reid-Zhi符号数值混合消元方法的一个应用. 系统科学与数学. 2010-11-01.
6. 李冰玉,刘卓军,支丽红. A structured rank-revealing method for Sylvester matrix. J COMPUT APPL MATH. 2008-03-01.
7. 李冰玉,刘卓军,支丽红. Implementation of Fast Low Rank Approximation of a Sylvester Matrix. Symbolic-Numeric Computation. 2007-07-01.
8. 盛中平,王晓辉,李冰玉. 多点多重Lagrange型插值公式. 东北师大学报(自然科学版). 2007-06-01.
9. 李冰玉,刘卓军,支丽红. A fast algorithm for solving the Sylvester structured total least squares problem. SIGNAL PROCESS. 2007-03-12.
10. 李冰玉,杨争峰,支丽红. Fast low rank approximation of a Sylvester matrix by structured total least norm. Nihon Sushiki Shori Gakkai. 2005-05-01.
【主要科研奖励】