Alexei Gvishiani

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The present study deals with rapid, automatic, estimation of some earthquake parameters (location, focal depth, and magnitude) in a region of rather high seismic activity, in quasi-real time, through the analysis of incoming broadband records. The method can be applied, in particular, in poorly instrumented countries with high seismic-risk potential. It can(More)
Principally a new approach to detection of anomalies in geophysical records is connected with a fuzzy mathematics application. The theory of discrete mathematical analysis and collection of algorithms for time series processing constructed on its basis represent results of this research direction. These algorithms are the consequence of fuzzy modeling of(More)
Establishment of the Russian-Ukrainian WDS Segment, its state of the art, main priorities and research activities are described. One of the high priority tasks for Segment members is development of common information space – transition from Legacy Systems and individual Services to a common globally interoperable distributed data system that incorporates(More)
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