A LINEARLY-IMPLICIT ENERGY-PRESERVING ALGORITHM FOR THE TWO-DIMENSIONAL SPACE-FRACTIONAL NONLINEAR SCHRÖDINGER EQUATION BASED ON THE SAV APPROACH

Yayun Fu, Wenjun Cai, Yushun Wang

Journal of Computational Mathematics . 2023, (5): 797 -816 . DOI: 10.4208/jcm.2111-m2020-0177