High‐order ADI orthogonal spline collocation method for a new 2D fractional integro‐differential problem

This is the peer reviewed version of the following article: Qiao L, Xu D, Yan Y. (2020). High-order ADI orthogonal spline collocation method for a new 2D fractional integro-differential problem. Mathematical Methods in the Applied Sciences, 1-17., which has been published in final form at https://doi.org/10.1002/mma.6258. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.