Realization and testing a wave analog of the common depth point method on synthetic and field data

Realization of the Wave Analog of the Common Depth Point Method (WCDP) is described. This method is one of numerous employed in seismic data processing and is based on the "rigorous" mathematical solution of the inverse scattering problem in linear approximation by multiple overlapping data. The WCDP method is tested...

kremlev.pdf3.9 MB

Using of nonlinear regression with fuzzy input data for analysis of seismisity

A variant of modified training functional that allows considering fuzzy input data is suggested. A limiting case when a part of input data is completely undefined, and, therefore, a problem of reconstruction of hidden parameters should be solved, is also considered. Some numerical experiments are presented. The suggested approach yields...

simonov.pdf3.07 MB