姓名:袁仕芳 性别:男 职称:教 授
学历:博 士 毕业院校:湖南大学 邮箱:yuanshifang305@163.com
简介:
袁仕芳,男,湖南洞口人,博士、教授、硕士生导师,广东省计算数学会理事。2002年9月-2005年6月,湖南大学数学与计量经济学院攻读计算数学专业硕士学位,2005年9 月-2008年6月,湖南大学数学与计量经济学院攻读博士学位。2008年5月进入入五邑大学数学与计算科学学院从事教学和科研工作。2010年评为副教授。2010年12月-2013年5月上海大学理学院博士后出站。2015年评为教授。
主要研究方向:
数值代数、矩阵理论及其应用。
教学工作:
1、主要承担本科生《数值分析》《高等数学》《概率论和数理统计》研究生《数值代数》《计算方法》《数学教学设计与案例分析》等专业基础课和方向课程。
2、作为指导教师获2012全国大学生数学建模竞赛广东省二等奖,2013年全国大学生数学建模竞赛广东省三等奖,2014年全国大学生数学建模竞赛广东省三等奖,2015年全国研究生数学建模竞赛三等奖。作为指导教师获2012广东省创新创业训练计划项目1项,完成五邑大学教改项目1项,在研五邑大学学位与研究生教育改革研究项目1项。
3、2009年9月获五邑大学优秀教师称号。
主要社会兼职:
美国数学评论《Math Review》评论员;《Appl. Math.Comput.》《ISRN Computational Mathematics》《Linear Multilinear Algebra》和《J Appl Math Comput》等国内外刊物审稿专家。
科研成果:
1、主持广东省自然科学基金2项;江门市社会发展类科技攻关项目2项;作为主要成员参加国家自然科学基金项目2项,厅级项目2项。
2、先后独立或以第一作者身份在、《 Journal of the Franklin Institute》《Numer. Algorithms》《Comput. Math.Appl.》《Math. Comput. Model.》《Linear Multilinear Algebra》《Electron. J. Linear Algebra》《计算数学》《数学物理学报》等国内外学术期刊发表论文30多篇,其中已被SCI收录13篇,EI收录4篇,ISTP收录4篇。
近期发表的主要论文:
2016年
Yuan Shi-Fang,Wang Qing-Wen. L-structured quaternion matrices and quaternion linear matrix equations. Linear and Multilinear Algebra. 2016. 64 (2). 321-339 (SCI)
2015年
Yuan Shi-Fang, Liao An-Ping, Wang Peng. Least squares η-bi-Hermitian problems of the quaternion matrix equation (AXB,CXD) = (E,F). Linear and Multilinear Algebra. 2015. 63(9). 1849-1863 (SCI)
2014年
Yuan Shi-Fang, Liao An-Ping.Least squares Hermitian solution of the complex matrix equationAXB+CXD=E with the least norm. Journal of the Franklin Institute 351 (2014) 4978–4997(SCI、EI)
Yuan Shi-Fang, Wang Qing-Wen, Xiong Zhi-Ping. Least squares $eta$-Hermitian solution of quaternion matrix equation A^H XA+B^H YB =C. Filomat 28:6 (2014), 1153–1165 (SCI)
Yuan Shi-Fang. Least squares pure imaginary solution and real solution of the quaternion matrix equation AXB+CXD=E with the least norm. Journal of Applied Mathematics. 2014.Volume 2014. Article ID 857081, 9 pages (SCI)
2013年
Yuan Shi-Fang,Wang Qing-Wen, Xiong Zhi-Ping. Linear parameterized inverse eigenvalue problem of bisymmetric matrices. Linear Algebra and its Applications. 2013. 439. 1990–2007 (SCI、EI)
Yuan Shi-Fang, Wang Qing-Wen. On solutions of the quaternion matrix equation AX = B and their applications in color image restoration. Applied Mathematics and Computation. 221(15). 2013. 10–20 (SCI、EI)
Yuan Shi-Fang, Wang Qing-Wen,Zhang Xiang . Least-squares problem for the quaternion matrix equation AXB + CYD = E over different constrained matrices. International Journal of Computer Mathematics. 2013. 90(3). 565–576 (SCI)
Shifang Yuan. Research on Least Squares Problems of A Quaternion Matrix Equation International Journal of Advancements in Computing Technology(IJACT) Volume5, Number7,April 2013,613-620 (EI)
2012年
Yuan Shi-Fang, Liao An-Ping,Yao Guo-Zhu. Parameterized inverse singular value problem for antibisymmetric matrices. Numerical Algorithms. 2012. 60. 501-522 (SCI)
Yuan Shi-Fang, Wang Qing-Wen. Two kinds of least squares solutions for the quaternion matrix equation AXB+ CXD = E. Electronic Journal of Linear Algebra. 2012. 23. 257-274 (SCI)
Yuan Shi-Fang. Least squares η - Hermitian solution for quaternion matrix equation AXB = C. Communications in Computer and Information Science. 2012. 307. 300-305. (EI)
2011年
Yuan Shi-Fang, Liao An-Ping. Least squares solution of quaternion matrix equation X-AXB=C with the least norm. Linear and Multilinear Algebra. 2011. 59 (9). 985-998 (SCI)
Yuan Shi-Fang, Liao An-Ping, YaoGuo-Zhu. The matrix nearness problem associated with the quaternion matrix equation AXA^H+BYB^H=C. Journal of Applied Mathematics and Computing. 2011. 37. 133–144 (EI)
Shifang Yuan and Handong Cao, Least squares skew bisymmetric solution for a kind of quaternion matrix equation, Applied Mechanics and Materials Vols. 50-51 (2011) pp 190-194(EI)
2010年
袁仕芳,廖安平,段雪峰. 四元数矩阵方程AXB=C 的三对角Hermite 极小范数最小二乘解和三对角双Hermite 极小范数最小二乘解. 高等学校计算数学学报. 2010.32(4). 353-368
Shi-Fang Yuan An-Ping Liao Least squares anti-Hermitian solution of the quaternion matrix equation AXB =C with the least norm Proceedings of the Eig
hth International Conference on Matrix Theory and Its Applications in China 2010
Shi-Fang Yuan and Wei Liu Least squares bisymmetric solution of the quaternion matrix equation AXB =C with the least norm Proceedings of the Eighth International Conference on Matrix Theory and Its Applications in China 2010
2009年
袁仕芳,廖安平,雷渊. 四元数体上Hermite 矩阵的最小化问题. 数学物理学报.2009. 29A(5). 1298-1306
Shi-Fang Yuan. A Class of Inverse Eigenvalue Problems for Five Diagonal Bisymmetric Matrices Proceeding of International Conference of Modelling and Simulation 2009(ISTP收录)
Shi-Fang Yuan, An-Ping Liao. Inverse Eigenvalue Problems of five diagonal symmetric matrices,Proceeding of International Conference of Modelling and Simulation 2009(ISTP收录)
袁仕芳,四元数体上广义T oeplitz 矩阵反问题,吉首大学学报( 自然科学版),2009,30 (1):30-32
袁仕芳, 一类四元数矩阵方程的反Hermite极小范数最小二乘解四川理工学院学报( 自然科学版),2009,22 (4):25-28
2008年
Yuan Shi-Fang, Liao An-Ping, Lei Yuan. Least squares Hermitian solution of the matrix equation (AXB,CXD)=(E,F) with the least norm over the skew field of quaternions. Mathematical and Computer Modelling. 2008. 48. 91-100(SCI、EI)
Yuan Shi-Fang, liao An-Ping, Lei Yuan. Inverse eigenvalue problems of tridiagonal symmetric matrices and tridiagonal bisymmetric matrices, Computers and Mathematics with Applications. 2008. 55. 2521-2532 (SCI、EI)
Shi-Fang Yuan, An-Ping Liao, Least squares anti-Hermitian solution of the matrix equation AXB+CXD=E with the least norm over the quaternion field,Proceedings of the Eighth International Conference on Matrix Theory and Its Applications in China 2008(ISTP收录)
Yuan Shifang, Liao Anping,Liu Wei. On solution of quaternion matrix equation AXB+CYD=E. Far East Journal of Applied Mathematics, 2008. 33(3). 369-385
2007年
袁仕芳, 廖安平, 雷渊. 矩阵方程AXB+CYD=E 的对称极小范数最小二乘解. 计算数学. 2007. 29 (2). 203-216.
2005年
袁仕芳, 廖安平, 矩阵方程(AX,XB)=(C,D)的反中心对称解及其最佳逼近,数学理论与应用,2005,25(1):86-90