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題名 Verification of mixing properties in two-dimensional shifts of finite type
作者 班榮超
Ban, Jung-Chao
Hu, Wen-Guei
Lin,  Song-Sun
Lin, Yin-Heng
貢獻者 應數系
日期 2021-06
上傳時間 10-Feb-2022 14:58:48 (UTC+8)
摘要 This work introduces constructive and systematic methods for verifying the topological mixing and strong specification (or strong irreducibility) of two-dimensional shifts of finite type. First, we define transition matrices on infinite strips of width n for all n ≥ 2. To determine the primitivity of the transition matrices, we introduce the connecting operators that reduce the high-order transition matrices to lower-order transition matrices. Then, two sufficient conditions for primitivity are provided; they are invariant diagonal cycles and primitive commutative cycles of connecting operators. Then, the primitivity, corner-extendability, and crisscross-extendability are used to demonstrate the topological mixing. Finally, we show that the hole-filling condition yields the strong specification property. The application of all the above-mentioned conditions can be verified in a finite number of steps.
關聯 Journal of Mathematical Physics, Vol.62, No.7, pp.072703
資料類型 article
DOI http://dx.doi.org/10.1063/5.0007365
dc.contributor 應數系
dc.creator (作者) 班榮超
dc.creator (作者) Ban, Jung-Chao
dc.creator (作者) Hu, Wen-Guei
dc.creator (作者) Lin,  Song-Sun
dc.creator (作者) Lin, Yin-Heng
dc.date (日期) 2021-06
dc.date.accessioned 10-Feb-2022 14:58:48 (UTC+8)-
dc.date.available 10-Feb-2022 14:58:48 (UTC+8)-
dc.date.issued (上傳時間) 10-Feb-2022 14:58:48 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/139043-
dc.description.abstract (摘要) This work introduces constructive and systematic methods for verifying the topological mixing and strong specification (or strong irreducibility) of two-dimensional shifts of finite type. First, we define transition matrices on infinite strips of width n for all n ≥ 2. To determine the primitivity of the transition matrices, we introduce the connecting operators that reduce the high-order transition matrices to lower-order transition matrices. Then, two sufficient conditions for primitivity are provided; they are invariant diagonal cycles and primitive commutative cycles of connecting operators. Then, the primitivity, corner-extendability, and crisscross-extendability are used to demonstrate the topological mixing. Finally, we show that the hole-filling condition yields the strong specification property. The application of all the above-mentioned conditions can be verified in a finite number of steps.
dc.format.extent 601453 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Journal of Mathematical Physics, Vol.62, No.7, pp.072703
dc.title (題名) Verification of mixing properties in two-dimensional shifts of finite type
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1063/5.0007365
dc.doi.uri (DOI) http://dx.doi.org/10.1063/5.0007365