Multiple Positive Solutions for Nonlinear Semipositone Fractional Differential Equations

作者:Zhou Wen Xue*; Peng Ji Gen; Chu Yan Dong
来源:Discrete Dynamics in Nature and Society, 2012, 850871.
DOI:10.1155/2012/850871

摘要

We present some new multiplicity of positive solutions results for nonlinear semipositone fractional boundary value problem D(0+)(alpha)u(t) = p(t)f(t, u(t)) - q(t), 0 < t < 1, u(0) = u(1) = u'(1) = 0, where 2 < alpha <= 3 is a real number and D-0+(alpha) is the standard Riemann-Liouville differentiation. One example is also given to illustrate the main result.

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