کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4627518 | 1631810 | 2014 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Positive solutions for nonlinear semipositone fractional q-difference system with coupled integral boundary conditions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Positive solutions for nonlinear semipositone fractional q-difference system with coupled integral boundary conditions Positive solutions for nonlinear semipositone fractional q-difference system with coupled integral boundary conditions](/preview/png/4627518.png)
چکیده انگلیسی
This paper investigates the coupled integral boundary value problem for systems of nonlinear fractional q -difference equations. The nonlinear terms are continuous and semipositone. We firstly give the corresponding Green’s function for the boundary value problem and some of its properties. Moreover, by applying the nonlinear alternative of Leray–Schauder type and Krasnoselskii’s fixed point theorems, we derive an interval of λλ such that any λλ lying in this interval, the semipositone boundary value problem has one or multiple positive solutions. As applications, some interesting examples are presented to illustrate the main results. Finally, some related boundary value problems are also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 244, 1 October 2014, Pages 702–725
Journal: Applied Mathematics and Computation - Volume 244, 1 October 2014, Pages 702–725
نویسندگان
Wengui Yang,