High Order Conservative Finite Difference/Fourier Spectral Methods for Inviscid Surface Quasi-Geostrophic Flows. Commun. Comput. Phys. [Internet]. 2023 Jan. 24 [cited 2026 Feb. 26];32(5):1474-509. Available from: https://www.global-sci.com/index.php/cicp/article/view/7122