%0 Journal Article %T Existence of Positive Solution to the Cauchy Problem for a Fractional Diffusion Equation with a Singular Nonlinearity %A Ailing Shi %A Shuqin Zhang %J ISRN Mathematical Analysis %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/868295 %U http://dx.doi.org/10.5402/2012/868295