title: [Analytical estimation of the period of reverberator in an arbitrary model of an active medium].
abstract: Reverberators in an active medium with reduction were studied. Analytical estimations were obtained for reverberator period for arbitrary right parts of equations describing non-auto-oscillation active medium satisfying 2 natural conditions (existence of solutions as periodic flat waves, small dependence of the rate of such solutions on the wavelength). It was shown that the reverberator period under such conditions is given only by two parameters of the model: the minimal period of periodic flat waves and the rate of solitary impulse independent of the model of active medium. A comparison with numerical calculation of dimetric model of Fitz Hue Type was carried out.
mesh_terms: D008433:Mathematics; D008954:Models, Biological; D010507:Periodicity
vernacular_title: Analiticheskaia otsenka perioda reverberatora v proizvol'noĭ modeli aktivnoĭ sredy.