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教授
董云柏

姓名:董云柏

出生年月:1981年1月

学位:博士

职称:教授

研究方向:泛函分析空间理论

联系方式:baiyunmu301@126.com

教育背景:

1999.09-2003.07毕业于河北工业大学,数学与应用数学系,获学士学位

2004.09-2007.06毕业于河北工业大学,应用数学专业,获硕士学位

2008.09-2011.06毕业于厦门大学,基础数学专业,获博士学位

教学情况:

担任本科生《数学分析》《复变函数》《高等数学》《概率论与数理统计》等课程的教学工作;担任研究生《泛函分析》的教学工作。

主持科研项目:

2017.01-2020.12国家自然科学基金面上项目,Banach空间中非线性映射的表示及其稳定性.

2013.01-2015.12国家自然科学基金青年项目, Banach空间中逼近Lipschitz映射的稳定性.

发表论文:

(1)Yunbai Dong, Lei Li, L. Molnar, Ngai-Ching Wong, Transformations preserving the norm of means between positive cones of general and commutative C*-algebras, J. Operator Theory 88 (2022) 365-406.

(2)Yunbai Dong, Lei Li, Denny. H. Leung, Liguang Wang, Best constants of Banach-Stone type theorems in subgroups of C(K),Proceedings of the American Mathematical Society,150 (2022) 2521-2533.

(3) Lixin Cheng,Yunbai Dong, A note on the stability of nonsurjectiveε-isometries of Banach spaces, Proceedings of the American Mathematical Society, 148 (2020) 4837-4844.

(4) Qingjin Cheng,Yunbai Dong, Uniform homeomorphisms of unit spheres and Property H of Lebesgue–Bochner function spaces, Acta Mathematica Sinica, 33 (2017) 681-690.

(5)Yunbai Dong, On approximate isometries and application to stability of a functional equation, Journal of Mathematical Analysis and Applications, 426 (2015) 125-137.

(6) Lixin Cheng, Duanxu Dai,Yunbai Dong,Yu Zhou, Universal stability of Banach spaces for ε-isometries,Studia Mathematica,221 (2014) 141-149.

(7) Lixin Cheng,Yunbai Dong,Wen Zhang,On stability of nonlinear non-surjective ε-isometries of Banach spaces,Journal of Functional Analysis, 264 (2013) 713-734.

(8)Yunbai Dong, Qingjin Cheng, Characterization of normed linear spaces with generalized Mazur intersection property, Studia Mathematica, 219 (2013) 193-200.

(9) Lixin Cheng, Duanxu Dai,Yunbai Dong, A sharp operator version of the Bishop-Phelps theorem for operators from l_1 to CL-spaces,Proceedings of the American Mathematical Society, 141 (2013) 867-872.

(10) Lixin Cheng,Yunbai Dong,A quantitative version of the Bishop-Phelps theorem for operators in Hilbert spaces. Acta Mathematica Sinica, 28 (2012) 1995-2010.

(11) Hua He,Yunbai Dong, Xianzhou Guo, Approximation and Similarity Classification of Stably Finitely Strongly Irreducible Decomposable Operators, Canadian Journal of Mathematics,62(2010) 305-319.




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