Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks
This paper is concerned with the delay-dependent synchronization criterion for neutral-type stochastic delayed complex networks. Firstly, expectations of stochastic crossterms containing the Itô integral are investigated. In fact, for stochastic delay systems, if we want to obtain the delay-dependen...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2012/631932 |
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| _version_ | 1832549175352360960 |
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| author | Ya Zhang Bo Song Ju H. Park Zheng-Guang Wu |
| author_facet | Ya Zhang Bo Song Ju H. Park Zheng-Guang Wu |
| author_sort | Ya Zhang |
| collection | DOAJ |
| description | This paper is concerned with the delay-dependent synchronization criterion for neutral-type stochastic delayed complex networks. Firstly, expectations of stochastic crossterms containing the Itô integral are investigated. In fact, for stochastic delay systems, if we want to obtain the delay-dependent condition with less conservatism, how to deal with expectations of stochastic cross terms properly is of vital importance, and many existing results did not deal with expectations of these stochastic cross terms correctly. Then, based on this, this paper establishes a novel delay-dependent synchronization criterion for neutral-type stochastic delayed complex networks. In the derivation process, the mathematical development avoids bounding stochastic cross terms. Thus, this method shows less conservatism. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed approach. |
| format | Article |
| id | doaj-art-83df522bcd9c4a709f3043619e53a300 |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-83df522bcd9c4a709f3043619e53a3002025-02-03T06:11:58ZengWileyAbstract and Applied Analysis1085-33751687-04092012-01-01201210.1155/2012/631932631932Global Synchronization of Neutral-Type Stochastic Delayed Complex NetworksYa Zhang0Bo Song1Ju H. Park2Zheng-Guang Wu3School of Mathematics and Physics, Xuzhou Institute of Technology, Jiangsu, Xuzhou 221000, ChinaSchool of Electrical Engineering and Automation, Jiangsu Normal University, Jiangsu, Xuzhou 221116, ChinaNonlinear Dynamics Group, Department of Electrical Engineering, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of KoreaNonlinear Dynamics Group, Department of Electrical Engineering, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of KoreaThis paper is concerned with the delay-dependent synchronization criterion for neutral-type stochastic delayed complex networks. Firstly, expectations of stochastic crossterms containing the Itô integral are investigated. In fact, for stochastic delay systems, if we want to obtain the delay-dependent condition with less conservatism, how to deal with expectations of stochastic cross terms properly is of vital importance, and many existing results did not deal with expectations of these stochastic cross terms correctly. Then, based on this, this paper establishes a novel delay-dependent synchronization criterion for neutral-type stochastic delayed complex networks. In the derivation process, the mathematical development avoids bounding stochastic cross terms. Thus, this method shows less conservatism. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed approach.http://dx.doi.org/10.1155/2012/631932 |
| spellingShingle | Ya Zhang Bo Song Ju H. Park Zheng-Guang Wu Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks Abstract and Applied Analysis |
| title | Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks |
| title_full | Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks |
| title_fullStr | Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks |
| title_full_unstemmed | Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks |
| title_short | Global Synchronization of Neutral-Type Stochastic Delayed Complex Networks |
| title_sort | global synchronization of neutral type stochastic delayed complex networks |
| url | http://dx.doi.org/10.1155/2012/631932 |
| work_keys_str_mv | AT yazhang globalsynchronizationofneutraltypestochasticdelayedcomplexnetworks AT bosong globalsynchronizationofneutraltypestochasticdelayedcomplexnetworks AT juhpark globalsynchronizationofneutraltypestochasticdelayedcomplexnetworks AT zhengguangwu globalsynchronizationofneutraltypestochasticdelayedcomplexnetworks |