OPTIMAL ERROR ESTIMATES OF THE LOCAL DISCONTINUOUS GALERKIN METHOD WITH GENERALIZED NUMERICAL FLUXES FOR ONE-DIMENSIONAL KDV TYPE EQUATIONS

Hongjuan Zhang, Xiong Meng, Dazhi Zhang, Boying Wu

Journal of Computational Mathematics . 2025, (1): 63 -88 . DOI: 10.4208/jcm.2307-m2022-0278