کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
837462 908340 2012 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Existence, regularity and stability properties of periodic solutions of a capillarity equation in the presence of lower and upper solutions
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Existence, regularity and stability properties of periodic solutions of a capillarity equation in the presence of lower and upper solutions
چکیده انگلیسی

We develop a lower and upper solutions method for the periodic problem associated with the capillarity equation −(u′/1+u′2)′=f(t,u) in the space of bounded variation functions. We get the existence of periodic solutions both in the case where the lower solution αα and the upper solution ββ satisfy α≤βα≤β, and in the case where α≰βα≰β. In the former case we also prove regularity and order stability of the solutions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 13, Issue 6, December 2012, Pages 2830–2852
نویسندگان
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