PHASE ANALYSIS OF TIME SERIES OF GEOPHYSICAL FIELDS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2013, Vol 1, Issue
Abstract
In this paper we consider one of the stages predprognoznogo time series analysis, based on the decomposition of the phase portrait on the example quasicycle time-series radon.
Authors and Affiliations
Roman Parovik, Pavel Firstov
ON THE ASYMPTOTICS FOR THE FUNDAMENTAL SOLUTION OF THE ORDINARY FRACTIONAL ORDER DIFFERENTIAL EQUATION WITH CONSTANT COEFFICIENTS
The asymptotics of the fundamental solution of the linear ordinary differential equation of fractional order with constant coefficients, for large values of spectral parameter λ is found.
THE ANALYSIS OF SYSTEM OF THE EQUATIONS OF DYNAMICS OF THE FLEXIBLE THREAD
Mathematical modeling of dynamics of a flexible thread is spent. The technique which reduces an initial problem about dynamics of a flexible thread to a problem supposing simple realization for numerical algorithms is of...
ELECTRICAL AND ACOUSTIC RESPONSE OF THE NEAR-SURFACE SEDIMENTARY ROCKS TO SEISMIC EARTHQUAKE WAVES PASSING
For the first time, a joint electrical and acoustic response of near-surface sedimentary rocks to deformation during the eartquake seismic waves passage was detected. The results of the time-frequency analysis of this re...
PHASE ANALYSIS OF TIME SERIES OF GEOPHYSICAL FIELDS
In this paper we consider one of the stages predprognoznogo time series analysis, based on the decomposition of the phase portrait on the example quasicycle time-series radon.
METHODS OF ISOLATION OF ELECTROMAGNETIC LITOSPHRIC SIGNALS
The physical terms of origin and distribution of electromagnetic radiation of litospheric origin and features of registration based on them are examined. Measuring methods offer seismoelectromagnetic activity is paramete...