Department of Geophysics, Peking University, Beijing 100871, China
Abstract:
A new systematic and efficient algorithm to calculate the modal solutions of multi-layered ocean-Earth model is presented.
Our algorithm distinguishes itself as terseness of formulation, efficiency in numerical computation, and stableness at high
frequencies, thus, thoroughly solving the problem of loss-of-precision at high frequencies. This new algorithm is expected
to be very useful in studying the surface waves propagating in ocean-Earth model and other related topics.