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李东伟

职称：讲师
邮箱：dongweili@hfut.edu.cn
所属系：工程数学
主讲课程：高等数学、线性代数
研究领域：框架理论及其在信号处理中的应用

教育经历

2012.9—2018.6 电子科技大学博士

工作经历

2018.7—至今合肥工业大学讲师

科研项目

框架理论的若干问题研究，合肥工业大学基础学科基金，2019.04—2021.04 主持针对信号传输中相位丢失问题的框架理论研究，安徽省自然科学基金面上项目，2019.07—2022.06，主持

研究成果

[1] Li D. Splitting of operator for frame inequalities in Hilbert spaces[J]. Mathematical Inequalities & Applications, 2021(Accepted).[2] Li D, Leng J, Huang T, et al. On Weaving g-Frames for Hilbert Spaces[J]. Complex Analysis and Operator Theory, 2020, 14(2): 1-25.[3] He M, Leng J, Li D, et al. Operator Representations of K–Frames: Boundedness and Stability[J]. Operators and Matrices, 2020, 14(4): 921-934.[4] Li D, Leng J. Operator representations of g-frames in Hilbert spaces[J]. Linear and Multilinear Algebra, 2020, 68(9): 1861-1877.[5] Li D, Leng J, He M. Optimal Dual Frames for Probabilistic Erasures[J]. IEEE Access, 2018, 7: 2774-2781.[6] Li D, Leng J. Generalized frames for controlled operators in Hilbert spaces[J]. Annals of Functional Analysis, 2019, 10(4): 537-552.[7] Li D, Leng J, Huang T, et al. On sum and stability of g-frames in Hilbert spaces[J]. Linear and Multilinear Algebra, 2018, 66(8): 1578-1592.[8] Li D, Leng J. On some new inequalities for continuous fusion frames in Hilbert spaces[J]. Mediterranean Journal of Mathematics, 2018, 15(4): 1-15.[9] Li D, Leng J, Huang T. Generalized frames for operators associated with atomic systems[J]. Banach Journal of Mathematical Analysis, 2018, 12(1): 206-221.[10] Li D, Leng J, Huang T, et al. Frame expansions with probabilistic erasures[J]. Digital Signal Processing, 2018, 72: 75-82.[11] Li D, Leng J, Huang T. Some properties of g-frames for Hilbert space operators[J]. Operators Matrices, 2017, 11(4): 1075-1085.[12] Li D, Leng J. On some new inequalities for fusion frames in Hilbert spaces[J]. Mathematical Inequalities & Applications, 2017, 20: 889-900.

社会兼职

Operators and Matrices, Numerical Functional Analysis and Optimization, Iranian Journal of Science and Technology, Transactions A: Science, Rocky Mountain Journal of Mathematics, Bulletin of the Malaysian Mathematical Sciences Society, Advances in Operator Theory期刊审稿人

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