کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838689 908366 2008 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamics of Cohen–Grossberg neural network with variable coefficients and time-varying delays
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Dynamics of Cohen–Grossberg neural network with variable coefficients and time-varying delays
چکیده انگلیسی

This paper studies the Cohen–Grossberg neural networks with variable and time-varying delays. By applying Dini derivative and introducing many real parameters, and estimating the upper bound of solutions of the system, a series of new and useful criteria on the uniform boundedness, point dissipativeness and global exponential stability for general Cohen–Grossberg neural networks. And then, some sufficient conditions on the existence and global exponential stability of periodic solutions for periodic Cohen–Grossberg neural networks are established, either. Those results obtained in this paper extend and generalize the corresponding results existing in previous literature. These criteria are important in signal processing and the design of networks.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 9, Issue 3, July 2008, Pages 1024–1037
نویسندگان
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