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THE APPROXIMATED SOLUTION OF ONE-WAY WAVE EQUATIONS BY FINITE ELEMENT METHOD
Sun Che, He Bo-rong, Guo Xian-zhong, Yang Cheng-xin, Liu Qi-yin
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
1986, 3 (3):
299-310.
In this Paper the finite eclment-finite difference method is used to solve numerically two problems of 15-degree and 45-degree one-way wave equations For 15-degree one-way wave equation we have obtained the seismic profile when linear elements and quadratic elements are used, It has been proven that the linear element method is the Claerbout difference method.
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