## a b s t r a c t We present two global existence results for an initial value problem associated to a large class of fractional differential equations. Our approach differs substantially from the techniques employed in the recent literature. By introducing an easily verifiable hypothesis, we allo
Existence of a positive solution to a class of fractional differential equations
β Scribed by Christopher S. Goodrich
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 290 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0893-9659
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β¦ Synopsis
In this paper, we consider a (continuous) fractional boundary value problem of the form andD Ξ½ 0+ is the standard Riemann-Liouville fractional derivative of order Ξ½. We derive the Green's function for this problem and show that it satisfies certain properties. We then use cone theoretic techniques to deduce a general existence theorem for this problem. Certain of our results improve on recent work in the literature, and we remark on the consequences of this improvement.
π SIMILAR VOLUMES
We prove existence and uniqueness theorems for a nonlinear fractional differential equation.
This paper is concerned with the nonlinear fractional differential equation where L(D) = D ~ -a~\_lD s,~-1 ..... aiD ~1, 0 < sl < s2 < ... < s~ < 1, and aj > 0, j = 1,2,... ,n-1. Some results are obtained for the existence, nonexistence, and multiplicity of positive solutions of the above equation
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