The first author was supported in part by Scientific Research Fund of Hunan Provincial Education Department of China(10C0654);the NSF of China(10971059,11101136);the NSF of Hunan Province,China(10JJ6003);the Grant of Science and Technology Commission of Hunan Province,China(2012FJ4116);the NSF of Hunan University of Technology(2011HZX17);The second author was supported in part by NSF of China(10271046,10971062).
The z-transform is introduced to analyze a full discretization method fora partial integro-differential equation (PIDE) with a weakly singular kernel. In thismethod, spectral collocation is used for the spatial discre...