کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1136346 1489156 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Markov chain small-world model with asymmetry: A unified and multivariate perspective
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Markov chain small-world model with asymmetry: A unified and multivariate perspective
چکیده انگلیسی

An extended Markov chain small-world network model involving asymmetric transitions is further investigated here. Exact results on the maximum mean first passage time are established. These results also unify the special symmetric case, which was studied by Catral, Neumann, and Xu and Higham, respectively. In addition, they allow the model to be approached in a new, multivariate perspective, which is not feasible with existing asymptotic results. An interesting outcome from this study is that the small-world phenomenon on the model is largely enhanced while passing from the symmetric case to the asymmetric case. This is in accordance with some recent results obtained from numerical simulation on an extended Watts–Strogatz model.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 54, Issues 1–2, July 2011, Pages 449–459
نویسندگان
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