کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4621769 1339488 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Periodic solutions for a class of differential inclusions in general Banach spaces
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Periodic solutions for a class of differential inclusions in general Banach spaces
چکیده انگلیسی

Let X   be a real Banach space, A:D(A)⊆X↝X an m  -accretive operator and F:R×D(A)¯↝X a multi-function which is 2π-periodic with respect to its first argument, has nonempty, closed, convex and weakly compact values and is strongly–weakly upper semicontinuous. In this paper we prove the existence of at least one solution for the problem{u′(t)+Au(t)∋f(t),f(t)∈F(t,u(t)),u(t)=u(t+2π), in the case in which F satisfies an appropriate “sign” condition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 337, Issue 2, 15 January 2008, Pages 1238–1248
نویسندگان
,