کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4617567 1339386 2012 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Existence and upper semicontinuity of global attractors for p(x)-Laplacian systems
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Existence and upper semicontinuity of global attractors for p(x)-Laplacian systems
چکیده انگلیسی

This work concerns the study of asymptotic behavior of coupled systems of p(x)-Laplacian differential inclusions. We obtain that the generalized semiflow generated by the coupled system has a global attractor for each pair of positive diffusion coefficients. We also prove that the attractors are upper semicontinuous on positive finite diffusion parameters. In particular, to get the results we prove that the p(x)-Laplacian operator is subdifferential of a convex, proper and lower semicontinuous non-negative map.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 388, Issue 1, 1 April 2012, Pages 23-38