کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10678479 1012911 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new existence theorem for right focal boundary value problems on a measure chain
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
A new existence theorem for right focal boundary value problems on a measure chain
چکیده انگلیسی
In this paper we consider the following differential equation on a measure chain TuΔΔ(t)+f(u(σ(t)))=0,t∈[a,b]∩T, satisfying right focal boundary value conditions u(a)=0=uΔ(σ(b)). An existence result is obtained by using a fixed point theorem due to Krasnoselskii and Zabreiko. Our conditions imposed on f are very easy to verify and our result is even new for the special cases of differential equations and difference equations, as well as in the general time scale setting.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics Letters - Volume 18, Issue 1, January 2005, Pages 41-47
نویسندگان
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