Positive solutions for an impulsive boundary value problem with Caputo fractional derivative


Authors

Keyu Zhang - School of Mathematics, Shandong University, Jinan, Shandong, 250100, P. R. China. - Department of Mathematics, Qilu Normal University, Jinan, Shandong, 250013, P. R. China. Jiafa Xu - School of Mathematical Sciences, Chongqing Normal University, Chongqing 401331, P. R. China.


Abstract

In this work we use fixed point theorem method to discuss the existence of positive solutions for the impulsive boundary value problem with Caputo fractional derivative \[ \begin{cases} ^cD^q_t u(t)=f(t,u(t)),\,\,\,\,\, \texttt{a.e.} t\in [0,1];\\ \Delta u(t_k)=I_k(u(t_k)), \Delta u'(t_k)=J_k(u(t_k)),\,\,\,\,\, k=1,2,...,m;\\ au(0)-bu(1)=0,\quad au'(0)-bu'(1)=0, \end{cases} \] where \(q \in (1; 2)\) is a real number, \(a; b\) are real constants with \(a > b > 0\), and \(^cD^q_t\) is the Caputo's fractional derivative of order \(q, f : [0; 1] \times \mathbb{R}^+ \rightarrow \mathbb{R}^+\) and \(I_k; J_k : \mathbb{R}^+ \rightarrow \mathbb{R}^+\) are continuous functions, \(k = 1; 2; ... ;m, \mathbb{R}^+ := [0;+1)\).


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ISRP Style

Keyu Zhang, Jiafa Xu, Positive solutions for an impulsive boundary value problem with Caputo fractional derivative, Journal of Nonlinear Sciences and Applications, 9 (2016), no. 6, 4628--4638

AMA Style

Zhang Keyu, Xu Jiafa, Positive solutions for an impulsive boundary value problem with Caputo fractional derivative. J. Nonlinear Sci. Appl. (2016); 9(6):4628--4638

Chicago/Turabian Style

Zhang, Keyu, Xu, Jiafa. "Positive solutions for an impulsive boundary value problem with Caputo fractional derivative." Journal of Nonlinear Sciences and Applications, 9, no. 6 (2016): 4628--4638


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