李长京
职 称:副教授
职 务:数学系副系主任
办公室:长清湖校区文渊楼A204
邮 箱:lcjbxh@163.com
个人简介
李长京,男,1987年生,山东省新泰市人,同济大学基础数学博士,副教授,硕士生导师。2014年7月起在山东师范大学数学科学学院工作至今,研究方向为算子代数与算子理论, 近年来致力于算子代数上保持映射、局部映射和可导映射的研究,获得一批基础性研究成果。在Linear Algebra and its Applications, Linear and Multilinear Algebra, Operators and Matrices, Annals of Functional Analysis等国际权威期刊发表SCI收录论文20余篇。先后主持国家级科研项目1项,省部级等科研项目3项。
研究方向及兴趣
算子代数上的可导映射和保持映射等
招生方向
硕士研究生:基础数学专业半群代数理论方
开设课程
解析几何;泛函分析;线性代数;高等数学;算子理论与数理逻
科研项目
1. 国家自然科学基金天元基金:C*-代数的Haagerup性质 (2016.01-2016.12) 主持。
2. 山东省自然科学基金面上项目:算子代数的Lie结构、数值域及局部映射研究(2024.01-2026.12) 主持。
3. 山东省自然科学基金博士基金:算子代数上的局部Lie同构(2018.03-2020.12) 主持。
4. 山东省自然科学基金培育基金:群C*-代数的近似性质研究(2015.07-2016.12)主持。
代表性论文
(1) 李长京*,Fangyan Lu,Xiaochun Fang,Nonlinear mappings preserving product XY+YX* on factor von Neumann algebras,Linear Algebra and its Applications,2013,438(5):2339-2345.
(2) 李长京*,Fangyan Lu,Xiaochun Fang,Nonlinear xi-Jordan *-derivations on von Neumann algebras,Linear and Multilinear Algebra,2014,62(4):466-473.
(3) 李长京*,Xiaochun Fang,Lie triple and Jordan derivable mappings on nest algebras,Linear and Multilinear Algebra,2013,61(5):653-666.
(4) 李长京*,Fangyan Lu,2-local Lie isomorphisms of nest algebras,Operators and Matrices, 2016,10(2):425-434.
(5) 李长京*,Fangyan Lu,Ting Wang,Nonlinear maps preserving the Jordan triple *-product on von Neumann algebras,Annals of Functional Analysis, 2016, 7(3): 496-507.
(6)李长京*, Yuanyuan Zhao, Fangfang Zhao, Nonlinear *-Jordan-type derivations on *-algebras, Rocky Mountain Journal of Mathematics, 2021, 51(2): 601–612.
(7) 李长京*,Fangyan Lu, Nonlinear Maps Preserving the Jordan Triple 1-*-product on von Neumann algebras, Complex Analysis and Operator Theory, 2017,11(1): 109-117.
(8) 李长京*, Jingyi Zhang, Nonlinear bi-skew Lie-type derivations on algebras, Rocky Mountain Journal of Mathematics, 2023, 53(2): 647–659.
(9)李长京*,Fangyan Lu,2-local *-Lie isomorphisms of operator algebras,Aequationes Mathematicae,2016,90(5): 905-916.
(10)李长京*, Dongfang Zhang, Yuanyuan Zhao, Nonlinear maps preserving bi-skew Jordan triple product on factor von Neumann algebras, Periodica Mathematica Hungarica, 2023,86(2): 578-586.
(11)李长京*,Yuanyuan Zhao, Fangfang Zhao, Nonlinear maps preserving the mixed product [A∙B,C]∗on von Neumann algebras, Filomat, 2021, 35(8): 2775–2781.
(12)李长京*,Xiaochun Fang,Fangyan Lu,Ting Wang,Lie triple derivable mappings on rings,Communications in Algebra,2014,42(6):2510-2527.
(13)李长京*,Quanyuan Chen,Strong skew commutativity preserving maps on rings with involution, Acta Mathematica Sinica,English Series,2016,32(6):745-752.
(14)李长京*,Dongfang Zhang, Nonlinear mixed Jordan triple *-derivations on factor von Neumann algebras, Filomat, 2022, 36(8): 2637–2644.
(15)李长京*,Fangfang Zhao,Quanyuan Chen,Nonlinear skew Lie triple derivations between factors,Acta Mathematica Sinica, English Series, 2016, 32(7): 821-830.
(16)李长京*, Fangfang Zhao, Nonlinear maps preserving the Jordan triple *-product between factors, Indagationes Mathematicae, 2018, 29(2): 619–627.
(17)李长京*, Fangfang Zhao,Nonlinear *-Jordan triple derivations on von Neumann algebras, Mathematica Slovaca, 2018, 68(1): 163–170.
(18)李长京*,Dongfang Zhang, Nonlinear Mixed Jordan Triple * -Derivations on * -Algebras, Siberian Mathematical Journal, 2022, 63(4): 735-742.