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    刘兰冬

    刘兰冬,女,副教授硕士生导师

    EmailLiuld@cumtb.edu.cn

     

    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学院访问学者.

     

    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4参加多项科研和教改项目Applied Mathematics and ComputationJournal of Computational and Applied Mathematics工程数学学报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

     

    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

     

    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.

     

    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),2013923-932

    [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;  

     

    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. 吉林省教育学院学报,2014,30(2),148-150.

    [4] 刘兰冬,刘梅. 线性代数中的一些哲学思考.吉林省教育学院学报,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,赤峰学院学报(自然科学版),2012,10,1-2.