USGS · 70014555
Analysing seismic-source mechanisms by linear-programming methods.
Abstract
Linear-programming methods are powerful and efficient tools for objectively analysing seismic focal mechanisms and are applicable to a wide range of problems, including tsunami warning and nuclear explosion identification. The source mechanism is represented as a point in the 6-D space of moment-tensor components. The present method can easily be extended to fit observed seismic-wave amplitudes (either signed or absolute) subject to polarity constraints, and to assess the range of mechanisms consistent with a set of measured amplitudes. -from Author
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B.R. Julian. 1986. Analysing seismic-source mechanisms by linear-programming methods.. https://doi.org/10.1111/j.1365-246x.1986.tb04364.x
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