Simplified Bodywave Source Terms with One Application in Moment Tensor Recovery

摘要: It is well known that the elastic equations of motion in spherically symmetric, inhomogeneous media can be transformed into $$\frac{\partial }{{\partial r}}\underline \nu _\ell ^m \left( {r,w} \right) = \underline{\underline m} \right)\underline + \underline F \right)$$ (1) which formally solved using propagator matrices \(\Lambda\) $$\underline {\underline r ,\omega } \sum\limits_{\ell ,m} {\underline{\underline \Lambda ,r',\omega {r',\omega \int_{r'}^r ,\bar r,\omega {\bar \right)d\bar r$$ (2) The \(\underline ,\) course, are traction-displacement vectors and \(\sum\limits_{\ell { 0}^\infty {\sum\limits_{m - \ell }^\ell . \) Any scheme for recovery seismic moment tensor requires calculation absolute scale synthetic seismograms.