Finite boundary perturbation theory for the elastic equation of motion
Authors:
Nozomu Takeuchi
Affiliation:
Earthquake Research Institute, University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo 113-0032,;Japan. E-mail: Seismological Laboratory, 215 McCone Hall, University of California, Berkeley, CA 94720-4760,;USA