کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
758767 | 896451 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Singleton sets random attractor for stochastic FitzHugh–Nagumo lattice equations driven by fractional Brownian motions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
• A model of stochastic FitzHugh–Nagumo lattice equations driven by fBm was proposed.
• The model driven by fBm generates a random dynamical system in ℓ2×ℓ2ℓ2×ℓ2.
• The random dynamical system has a singleton sets random attractor.
The paper is devoted to the study of the dynamical behavior of the solutions of stochastic FitzHugh–Nagumo lattice equations, driven by fractional Brownian motions, with Hurst parameter greater than 1/2. Under some usual dissipativity conditions, the system considered here features different dynamics from the same one perturbed by Brownian motion. In our case, the random dynamical system has a unique random equilibrium, which constitutes a singleton sets random attractor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 19, Issue 11, November 2014, Pages 3929–3937
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 19, Issue 11, November 2014, Pages 3929–3937
نویسندگان
Anhui Gu, Yangrong Li,