ESTIMATION OF PREDICTION EFFICIENCY OF SEISMIC REGIME PROBABILISTIC MODEL PARAMETERS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2017, Vol 1, Issue
Abstract
On the basis of theoretical-probabilistic approach to the Kamchatka earthquakes catalog the subset of random events was specified and their probabilities were calculated. The received probabilities of random events considered as predictors of strong earthquakes with energy class KS 14. Their effectiveness V, reliability R and prediction efficiency (informative) J were calculated for periods of seismic activity and seismic calm.
Authors and Affiliations
Vadim Bogdanov, Aleksey Pavlov
STATEMENT AND RESEARCH METHOD SOME BOUNDARY VALUE PROBLEMS FOR A CLASS OF FOURTH ORDER PARABOLIC-HYPERBOLIC TYPE
This paper studies the methods of investigation of some boundary value problems for a class of parabolic-hyperbolic equations of the third order in the hexagonal concave areas that take advantage of the study of problems...
NECESSARY AND SUFFICIENT CONDITIONS FOR THE UNIQUENESS OF THE DIRICHLET PROBLEM FOR NONLOCAL WAVE EQUATION
In this paper we find necessary and sufficient conditions for the uniqueness of the solution of the Dirichlet problem for the wave equation.
CHARACTERISTIC PROBLEM FOR THE LOADED WAVE EQUATION WITH SPECIFIC CHANGES
In this paper the characteristic problem for the wave equation loaded with a special shift. A theorem on the uniqueness of the solution of the Goursat problem and find necessary conditions for its solvability.
CALCULATION OF ENTROPY KARACHAY-BALKAR TEXTS AND SIMULATION OF PHRASES
This article attempts to estimate the entropy Karachay-Balkar printed texts. As of the object were taken by famous national writers, as well as the texts of periodicals. With this program, written by the authors calculat...
THE TRICOMI PROBLEM FOR A THIRD ORDER HYPERBOLIC EQUATION DEGENERATING INSIDE THE DOMAIN
In this paper, we study the Tricomi problem for a third-order hyperbolic equation with degeneracy of order inside a mixed domain. The existence and uniqueness theorem for a regular solution is proved.