Аннотация:
In this thesis we propose and study an efficient iterative multigrid method for the time independent modified mild slope equation with and without energy dissipation term.
The algorithm relies on a multigrid method preconditioned with shifted-Laplacian
preconditioner and solved by Bi-CGSTAB algorithm. Multigrid analysis results are
shown by numerical experiments. Numerical experiments are conducted in depth
sloped elliptic shoal introduced by Berkhoff et. al
Сипаттама:
Submitted to the Department of Mathematics on Apr 19, 2019, in partial fulfillment of the
requirements for the degree of Master of Applied Mathematics