CONSERVATIVE CONFORMING AND NONCONFORMING VEMS FOR FOURTH ORDER NONLINEAR SCHRODINGERÖEQUATIONS WITH TRAPPED TERM

Meng Li, Jikun Zhao, Zhongchi Wang, Shaochun Chen

Journal of Computational Mathematics . 2024, (2): 454 -499 . DOI: 10.4208/jcm.2209-m2021-0038