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 this paper, we consider a mathematical model describing population dynamics in view of the sexual structure. We obtain a nonlinear convolution equation for determining the density of family pairs, and discuss approach...
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.
ABOUT POSSIBLE SELF-CONSISTENT MECHANISM OF FORMATION AND DISINTEGRATION OF A RING CURRENT EARTH
The paper presents one of the possible mechanisms of formation and decay of the ring current.
FINITE GENERATED SUBGROUPS OF HYPERBOLIC GROUPS
It is proved that finite generated subgroups of infinite index of hyperbolic groups which are not quasi Abelian are complemented with a nontrivial free factor.
DETECTION PRECURSORY ANOMALIES OF ZHUPANOVSKY EARTHQUAKE ON JANUARY 30, 2016 WITH MW = 7.2 AND A DEPTH OF FOCUS 171 KM (KAMCHATKA) BY EIGENOSCOPY METHOD
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