What is the fractional Laplacian? A comparative review with new results.
Anna LischkeGuofei PangMamikon A. GulianFangying SongChristian A. GlusaXiaoning ZhengZhiping MaoWei CaiMark M. MeerschaertMark AinsworthGeorge Em KarniadakisPublished in: J. Comput. Phys. (2020)