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  • 张平平


         

     

     

    张平平, 1985年生,博士副教授,硕士生导师,《数学评论》(Mathematical Reviews)特约评论员。

    研究方向:数值代数

    教育与工作背景

    2016.12 至今 重庆邮电大学理学院 副教授

    2016.08 2017.08 美国奥本大学数学与统计系 访问学者

    2014.01 2016.12 重庆邮电大学理学院 讲师

    2008.09 2013.12 重庆大学数学与统计学院(计算数学) 硕博连读

    2004.09 2008.07 上饶师范学院数学与计算机系(数学与应用数学) 学士

    主持或参与的主要项目

    1. 主持1项国家青年自然科学基金项目,半定内积空间下矩阵分解的理论及应用研究(No.116010542017.01-2019.12.

    2. 主持1项重庆市基础科学与前沿基金项目,矩阵极分解的理论及应用的进一步研究(No.cstc2016jcyjA0466) 2016.07-2019.06.

    3. 主持1项重庆市教委科学基金项目,基于半正定矩阵与算子不等式的研究(No.KJ1600403) 2016.07-2018.06.(已结题)

    4. 主研1项国家面上基金项目, 矩阵分解的随机算法、随机扰动分析及其应用(No.11671060) 2017.01-2020.12.

    代表性论文

    1.Daeshik Choi, Tin-Yau Tam, Pingping Zhang*, Extensions of Fischer's inequality. Linear Algebra and its Applications, 569 (2019) 311-322. (SCI)

    2.Tin-Yau Tam, Pingping Zhang*, Remarks on two determinantal inequalities. Mathematical Inequalities & Applications, 22 (2019) 815-823. (SCI)

    3.Pingping Zhang*, On some inequalities related to positive block matrices. Linear Algebra and its Applications, 576 (2019) 258-267. (SCI)

    4.Tin-Yau Tam, Pingping Zhang*, Spectral decomposition of selfadjoint matrices in positive semidefinite inner product spaces and its applications. Linear and Multilinear Algebra, 67 (2019) 1829-1838. (SCI)

    5. Minghua Lin*, Pingping Zhang, Unifying a result of Thompson and a result of Fiedler and Markham on block poitive definite matrices. Linear Algebra and its Applications, 533 (2017) 380-385. (SCI)

    6. Pingping Zhang*, Extension of Matics results. Linear Algebra and its Applications, 486 (2015) 328-334. (SCI)

    7. Pingping Zhang*, Remarks on an operator Wielandant inequality. Electronic Journal of Linear Algebra, 30 (2015) 577-584. (SCI)

    8. Pingping Zhang*, A further extension of Rotfel'd theorem. Linear and Multilinear Algebra, 63 (2015) 2511-2517. (SCI)

    9. Pingping Zhang* and Hu Yang, Improvements in the upper bounds for the spread of a matrix. Mathematical Inequalities & Applications, 18 (2015) 337-345. (SCI)

    10. Pingping Zhang*, More operator inequalities for positive linear maps. Banach Journal of Mathematical Analysis, 9 (2015) 166-172. (SCI)

    11. Hu Yang,Pingping Zhang*, A note on multiplicative perturbation bounds for the Moore-Penrose inverse. Linear and Multilinear Algebra, 62 (2014) 831-838. (SCI)

    12. Pingping Zhang, Hu Yang* and Hanyu Li, New perturbation bounds for the subunitary polar factors. Linear and Multilinear Algebra, 61 (2013) 517-526. (SCI)

    13. Junliang Wu*, Pingping Zhang and Wenshi Liao, Upper bounds for the spread of a matrix. Linear Algebra and its Applications, 437 (2012) 2813-2822. (SCI)

    参与的主要学术会议

    1.参与并协助举办”2017矩阵与统计学术研讨会”, 重庆,中国,20171130-123.

    2.参与International Linear Algebra Society (ILAS 2017)会议”, Ames, 爱荷华州, 美国, 20177 24-28.

    3.参与Langenhop Lecture and SIU Mathematics Conference (LLMC 2017)会议”, Carbondale, 伊利诺伊, 美国, 20175 15-16.

    4.参与”Southern Regional Algebra Conference (SRAC 2017)”会议,Mobile, 阿拉巴马, 美国, 20177 17-19.

    5.参与”第十届矩阵与算子会议”,西安,中国, 2015719-21.

    6.参与”2014上海矩阵分析与应用国际会议”,上海,中国,20141214-16.

    7.参与”第八界矩阵与算子会议”,北京,中国,2013716-17.

    8.参与”第十届国际矩阵理论与应用会议”, 贵阳,中国,2012718-23.

    9.参与”第六界矩阵与算子会议”,成都,中国,201278-11.

    Email: zhangpp@cqupt.edu.cn; zhpp04010248@126.com

    办公室地址:数学教研部(理学院3楼303)