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- 作者： Li Li，Ye Hui，Jia Chen （ 1School of Statistics and mathematics, Hubei University of Economics, Wuhan 430205, China;2Hubei Center for Date and Analysis, Hubei University of Economics, Wuhan 430205, China;3Department of Mathematics, Taiyuan Normal University, Jinzhong 030619, China ）
- 出处： 2788 2025 Vol.194 P116276
- 摘要： Preview control utilizes future reference signal information to enhance system dynamic response and tracking performance. Iterative learning control r
- 作者： Li, Li，Jia, Chen （ aSchool of Statistics and Mathematics, Hubei University of Economics, Wuhan, China;bHubei Center for Data and Analysis, Hubei University of Economics, Wuhan, China;cSchool of Statistics and Mathematics, Taiyuan Normal University, Jinzhong, China ）
- 出处： 4189 2024
- 关键词： Fault-tolerant preview control linear fractional representation linear matrix inequality linear parameter-varying systems tracking control
- 摘要： This study presents a new fault-tolerant preview tracking control method using linear fractional representation with regard to discrete-time linear
- 作者： Chen Jia，Li Li （ 1School of Mathematics and Statistics, Taiyuan Normal University, Jinzhong 030619, China;2School of Statistics and Mathematics, Hubei University of Economics, Wuhan 430205, China ）
- 出处： 3893 2024 Vol.12 No.22 P3561
- 关键词： descriptor system preview control model-following control fault-tolerant control
- 摘要： This paper considers the model-following preview control problem for a class of continuous-time descriptor systems with actuator failures. Firstly, th
- 作者： Li Li，Xihong Yan，Xinzhen Zhang （ 1 Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China; 2 This author’s work is supported by the National Natural Science Foundation of China (Grant No. 11901424).; 3 This author’s work is supported by the National Natural Science Foundation of China (Grant No. 11871369).; 4 School of Mathematics, Tianjin University, Tianjin 300350, China ）
- 出处： 434 2022 Vol.423 P126866
- 关键词： Nonnegative tensor Perron eigenvector Polynomial optimization SDP Relaxation
- 摘要： In this paper, we focus on Perron pairs of a nonnegative tensor, which have wide applications in many areas, such as higher order Markov chains and hy
- 作者： Li, Li，Yan, Xihong，Zhang, Xinzhen （ 1 Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China; 2 School of Mathematics, Tianjin University, Tianjin, 300350, China ）
- 出处： 434 2022 Vol.423
- 摘要： In this paper, we focus on Perron pairs of a nonnegative tensor, which have wide applications in many areas, such as higher order Markov chains and hy
- 作者： Li Li，Xihong Yan，Xinzhen Zhang （ Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China School of Mathematics, Tianjin University, Tianjin 300350, China ）
- 出处： 434 2022 Vol.423 No.C
- 摘要： Highlights • We propose a SemiDefinite Programing relaxation algorithm to directly compute all Perron eigenvectors of a nonnegative tensor with finit
- 作者： Li, Li，Yan, Xihong，Zhang, Xinzhen （ 1Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China 2School of Mathematics, Tianjin University, Tianjin 300350, China ）
- 出处： 340 2022 Vol.423
- 关键词： Nonnegative tensor Perron eigenvector Polynomial optimization SDP Relaxation
- 作者： Li, Li，Yan, Xihong，Zhang, Xinzhen （ 1Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China;2School of Mathematics, Tianjin University, Tianjin, 300350, China ）
- 出处： 434 2022 Vol.423
- 摘要： In this paper, we focus on Perron pairs of a nonnegative tensor, which have wide applications in many areas, such as higher order Markov chains and hy
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- 作者： Li, Li，Yan, Xihong，Zhang, Xinzhen （ 1Department of Mathematics, Taiyuan Normal University, Shanxi, 030619, China;2School of Mathematics, Tianjin University, Tianjin, 300350, China ）
- 出处： 434 2022 Vol.423
- 摘要： In this paper, we focus on Perron pairs of a nonnegative tensor, which have wide applications in many areas, such as higher order Markov chains and hy
- 作者： 李立 （ 太原师范学院历史系 ）
- 出处： 586 2021 第12卷 第22期 P109-111
- 关键词： 威廉·霍华德·拉塞尔 战地报道 调查性新闻
- 摘要： 威廉·霍华德·拉塞尔是19世纪英国《泰晤士报》的记者。文章回顾拉塞尔的职业生涯,梳理其在克里米亚战争中的新闻报道,肯定其战地记者先驱的身份以及他确立的调查性新闻的报道风格,分析拉塞尔的战地报道引发的公共舆论效应及其促成战地新闻报道制度化的重要影响。
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