INFORMATION AND COMPUTATION TECHNOLOGIES
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2016, Vol 3, Issue
Abstract
The paper presents our software system for estimation the degree of disturbance of the geomagnetic field. The system automatically classifies registered geomagnetic data and determines the state of the geomagnetic field for the current day. The results of approbation of the system showed the prospect of its application in problems of estimation and prediction of space weather. The system allows us to allocate weak disturbances of the geomagnetic field, which may occur before strong magnetic storms.
Authors and Affiliations
Oksana Mandrikova, Ekaterina Zhizhikina
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In the present work the problems of correctness of a linear inverse problem for the Trikomi equation in three-dimensional space are considered. For this problem, the theorems on existence and uniqueness of the solution a...
A SOLUTION WITH NONLOCAL EFFECT TO THE STEINER PROBLEM IN NETWORKS
This paper presents optimization algorithms and methods for Steiner flow network problem employing optimal rank dynamic mode decomposition.
MECHANISM OF GEOMAGNETIC JERKS
Mechanism of geomagnetic jerks evident from the model of the hot Earth magnetic field is discussed here. Similar in their principle, reversals, excursions and jerks result from auto adjusting of temperature of the phase...
FORMULATION AND METHOD OF SOLVING CERTAIN BOUNDARY VALUE PROBLEMS FOR A CLASS OF EQUATIONS THIRD 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...
DENOISING OF GEOACOUSTIC EMISSION SIGNALS FROM NATIVE AND TECHNOGENIC NOISES USING THE SPARSE APPROXIMATION METHOD
The approach of geoacoustic emission signals denoising from native and technogenic noises based on sparse approximation method is offered in this paper. The use of this means made it possible to clear geoacoustic emissio...