LOCATION OF THE SOURCE OF THE GEOMAGNETIC FIELD GENERATION
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2014, Vol 2, Issue
Abstract
Using well-known data on the structure of the geomagnetic field it is shown that its generation source is located at the boundary between the Earth inner and outer cores, most likely, in the F-layer.
Authors and Affiliations
Vladimir Kuznetsov
ABOUT THREE-DIMENSIONAL ANALOGUE OF THE PROBLEM OF TRICOMI WITH PARALLEL PLANES OF EXTINCTION
Three-dimensional analogue of the problem of Tricomi with non-characteristic parallel planes of change of types of the equation is investigated for a parabolic-hyperbolic equation. The uniqueness of the solution of the p...
NONPOTENTIAL GEOMAGNETIC FIELD, SCHMIDT-BAUER CURRENTS AND ATMOSPHERIC ELECTRIC CURRENT
According to the developing model, the nonpotential part of the geomagnetic field is due to the vertical current associated with positive charge transfer by water vapour during plant and water surface evaporation in the...
ON SOME NEW ESTIMATES RELATED WITH DISTANCE FUNCTION FOR DIFFERENTIAL FORMS
In this short note we consider a new extremal problem for some general spaces of differential forms and provide some estimates for related distance function.
ABOUT ONE BOUNDARY TASK FOR THE PARABOLO-HYPERBOLIC EQUATION OF THE FOURTH ORDER IN PENTAGONAL AREA
In this paper, one boundary task for the equation of the fourth order of a parabolo-hyperbolic holotype look ∂/∂y(a2 ∂/∂x +b2 ∂/∂y) (Lu) = 0 is put and investigated in pentagonal area. Unequivocal resolvability of this p...
INVESTIGATION OF REGULAR AND CHAOTIC MODES OF THE FITZHUGH-NAGUMO FRACTAL OSCILLATOR
In this paper we study the conditions for the existence of chaotic and regular oscillatory regimes of the hereditary oscillator FitzHugh-Nagumo (EFN), a mathematical model for the propagation of a nerve impulse in a memb...