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題名 Absolute stability and synchronization in second-order neural fields with conduction delays
作者 曾睿彬
Tseng, Jui-Pin;Shih, Chih-Wen;Wu, Chang-Hong
貢獻者 應數系
關鍵詞 neural field; absolute stability; synchronization; second-order model
日期 2023-06
上傳時間 29-Jan-2024 09:45:21 (UTC+8)
摘要 We consider a class of neural field models represented by a second-order nonlinear system of integro-differential equations with space-dependent delays. Such a system models interaction of N populations of neurons, each with a continuum description. We justify the existence and uniqueness of solution for the system in a suitable function space. Global existence and boundedness of solutions for the system are confirmed. Two methodologies, the comparison argument and sequential contracting, are developed to establish sufficient conditions for absolute stability and synchronization among different populations of the system. Finally, we present some numerical examples to demonstrate the theoretical results.
關聯 SIAM Journal on Applied Dynamical Systems, Vol.22, No.2, pp.878-917
資料類型 article
DOI https://doi.org/10.1137/21M1441109
dc.contributor 應數系
dc.creator (作者) 曾睿彬
dc.creator (作者) Tseng, Jui-Pin;Shih, Chih-Wen;Wu, Chang-Hong
dc.date (日期) 2023-06
dc.date.accessioned 29-Jan-2024 09:45:21 (UTC+8)-
dc.date.available 29-Jan-2024 09:45:21 (UTC+8)-
dc.date.issued (上傳時間) 29-Jan-2024 09:45:21 (UTC+8)-
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/149446-
dc.description.abstract (摘要) We consider a class of neural field models represented by a second-order nonlinear system of integro-differential equations with space-dependent delays. Such a system models interaction of N populations of neurons, each with a continuum description. We justify the existence and uniqueness of solution for the system in a suitable function space. Global existence and boundedness of solutions for the system are confirmed. Two methodologies, the comparison argument and sequential contracting, are developed to establish sufficient conditions for absolute stability and synchronization among different populations of the system. Finally, we present some numerical examples to demonstrate the theoretical results.
dc.format.extent 98 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) SIAM Journal on Applied Dynamical Systems, Vol.22, No.2, pp.878-917
dc.subject (關鍵詞) neural field; absolute stability; synchronization; second-order model
dc.title (題名) Absolute stability and synchronization in second-order neural fields with conduction delays
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1137/21M1441109
dc.doi.uri (DOI) https://doi.org/10.1137/21M1441109