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刘兰冬
发布时间: 2017-12-01 00:00 作者: 点击: 6643

女,副教授,硕士生导师

EmailLiuld@cumtb.edu.cn


一、教育情况:

19899月至19937月宁夏大学数学系获学士学位;

19939月至19967月兰州大学数学系,获硕士学位;

20099月至20107月做北京大学数学科学云顶yd222线路检测访问学者.

近年来主要围绕科学与工程计算、数值代数进行研究。作为研究人员参与了国家自然基金项目4项。参加多项科研和教改项目。在Applied Mathematics and ComputationJournal of Computational and Applied Mathematics、工程数学学报等SCI期刊及中文核心期刊发表论文10余篇,出版教材教辅书2部。全国研究生建模竞赛评审专家,美国数学评论(Math Reviews)评论员(编号:102838)。


二、教学情况

主讲本科生课程《数值分析》、《数值分析课程设计》、《矩阵计算(双语)》、《计算方法》、《线性代数》

主讲研究生主讲课程《应用数值代数》、《现代数学方法》(科学与工程计算部分)


三、出版图书2

[1]万桂华,刘兰冬. 线性代数指导,北京:清华大学出版社 20059.

[2]刘兰冬,田凯.矩阵计算教程,北京:应急管理出版社,20209.


四、近几年发表的科研论文

[1]孟坤,刘兰冬.基于Taylor级数的矩阵双曲余弦函数的数值算法,大学数学, 2019,35(6):13-19.

[2]刘兰冬.一类二次矩阵方程条件数和后向误差,应用数学与计算数学学报,28(4),2014,424-431.

[3] Lan-dong Liu, Shu-fang Xu. Condition number and backward errors of nonsymmetric algebraic Riccati equation, Applied Mathematics and Computation2422014716-728.

[4]Lan-dong Liu. Perturbation analysis of a quadratic matrix equation associated with an M-matrixJournal of Computational and Applied Mathematics260 (2014), 410419.

[5]LIU LandongFU Yunshan. A Mixed Parallel Strategy to Determining all Zeros and Multiplicities for a Polynomial, Chinese Journal of Engineering Mathematics, 31(6), 2014, 903-914.

[6]LIU Landong. A Family of Two-Parameters Accelerated Zero-finding Methods for Algebraic Equation, Chinese Journal of Engineering Mathematics,  306),2013 923-932

[7]Lan-dong LiuXin Lu. Two kinds of Condition Numbers for the Quadratic Matrix Equation Applied Mathematics and Computation219( 16), 2013, 87598769

[8] Landong Liu. Mixed and componentwise condition numbers of nonsymmetric algebraic Riccati equationApplied Mathematics and Computation21814),20127595-7601.

[9] LIU LandongYIN Xiao-bo. A Family of Simultaneous Zero-finding Accelerated Methods, Chinese Journal of Engineering Mathematics,  295, 2012, 749-756

[10] Landong Liu , Xin Lu. Variational Iteration Method for Algebraic Equation to Find Zeros Simultaneously, Proceeding of the Sixth International Conference of Matrices and Operators,Chengdu,P R China,July 8-11,2011,pp 141-145.

[11] Landong LIU. A new parameter iterative method for multiple root of nonlinear equationProceedings of the Ninth International Conference on Matrix Theory and its Applications, Shanghai, China, July 18-22,2010,164-168

[12]LiulandongMengyang. An Accelerated Iterative Method for Simultaneously All Roots of Polynomial Equation, Journal of China university of mining and Technology (English Edition) 2004141):94-97; 


五、近几年发表的教学论文

[1] 刘兰冬,张生.浮点数系下的求和运算.高等数学研究, 2018,21(7),95-96.

[2] 刘兰冬,宋彦琦.一道极限题的四种证法.高等数学研究,2014,17(5)1-2.

[3] 孙丽莹,刘兰冬. 一类常微分方程初值问题的自适应解法. 吉林省教育云顶yd222线路检测学报,2014,30(2),148-150.

[4] 刘兰冬,刘梅. 线性代数中的一些哲学思考.吉林省教育云顶yd222线路检测学报,2014,30(1)148-150.

[5] 刘兰冬,线性方程组三种古典迭代法相容性推导,赤峰云顶yd222线路检测学报(自然科学版),2012,10,1-2.




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