LAYOUT FOR AUTOMATED SOFTWARE-HARDWARE COMPLEX FOR GEOPHYSICAL SIGNAL ON-LINE MONITORING, IDENTIFICATION AND ANALYSIS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2018, Vol 4, Issue
Abstract
Methods and technical tools for complex analysis of geoacoustic and electromagnetic emissions signals have been developed to estimate automatically the state of the system «Earth surface layer – atmosphere lower layers» during the periods preceding hazardous seismic events. The investigation is a topical and one of the most important scientific directions, that is development of the theory of natural disaster mechanism modeling based on the consideration of the effects of a specified set of different physical factors. Technological processes which provide the detection, processing and analysis of geophysical signals from the near-surface lithosphere-atmosphere system of the Earth are described for the periods of background and anomalous activity in Kamchatka.
Authors and Affiliations
Igor Larionov, Evgeniy Malkin, Yuri Marapulets, Mihail Mishchenko, Aleksandra Solodchuk
BOUNDARY-VALUE PROBLEMS WITH GENERALIZED GLUING CONDITIONS FOR A LOADED DIFFERENTIAL EQUATION WITH A PARABOLIC-HYPERBOLIC OPERATOR
In the present work we study the unique solvability of local boundary value problems with generalized gluing conditions for the third order differential equation with a loaded parabolic-hyperbolic operator.
ON THE SOLVING OF THE A. A. DEZIN PROBLEM ANALOGUE FOR A SECOND–ORDER MIXED–TYPE EQUATION BY THE GREEN’S FUNCTION METHOD
In this paper the A. A. Dezin problem analogue is considered for inhomogeneous parabolic–hyperbolic type equation of the second order. We proved the solution uniqueness of the solution to the problem under investigation....
THE NEUMANN PROBLEM FOR THE GENERALIZED LAPLACE EQUATION
The existence and uniqueness of the solution of the Neumann problem is proved for the generalized Laplace equation with a fractional derivative in the upper half-plane.
NUMERICAL SOLUTION OF A LINEAR SYSTEM WITH A FRACTIONAL POWER
We investigate numerical solutions of linear ordinary and partial differential equations. Cauchy’s problem for ordinary equations of first and second order are generalized with fractional power of finite operator. Condit...
THE METHOD OF GREEN‘S FUNCTION FOR ONE DIFFERENTIAL EQUATION OF A FRACTIONAL ORDER
The differential equation of a fractional order of 0 < β < 1 is considered. Green’s function for such equation is constructed and is shown that in a case β = 1 the found decision passes in earlier known classical decisio...