%0 Journal Article %T Multistep collocation methods for weakly singular Volterra integral equations with application to fractional differential equations %A D. Nazari Susahab %A S. Shahmorad %J Mathematics %D 2014 %I arXiv %X We discuss the application of multistep collocation methods to Volterra integral equations which contain a weakly singular kernel $(t-\tau)^{\alpha-1}$ with $0 <\alpha <1.$ Convergence orders of the methods are determined and their superconvergence is also analyzed. The paper closes with numerical examples and application to fractional differential equations. %U http://arxiv.org/abs/1408.4029v3