In this paper we give an asymptotic distribution function with an estimate of the residual term for quasi-elliptic systems with almost periodic coefficients. The set of growth points of this function coincides with the continuous spectrum of the operator under consideration, which allows us to estimate from above the lengths of gaps in the spectrumВ данной работе дается асимптотика функции распределения с оценкой остаточного члена для квазиэллиптических систем с почти-периодическими (п.-п.) коэффициентами. Множество точек роста этой функции совпадает с непрерывным спектром рассматриваемого оператора, что позволяет оценивать сверху длины лакун в спектре
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
В статье доказаны некоторые новые результаты о полных операторно-дифференциальных уравнениях эллипти...
In the paper, we have found order asymptotic estimates of approximations, in the strong sense, relat...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
We consider a convolution type equation in a semi-strip for the functions belonging to the Hardy-Smi...
We obtain the conditions under which the exact values of the best relative approximation of classes ...
We obtain certain inequalities of Jackson type, connecting the value of the best approximation of pe...
The existence, uniqueness and continuous dependence theorem of strong solutions of the Cauchy proble...
We present the generalization of M.I. Chernykh's results about the estimate of the best $$$L_2$$$-ap...
The existence and uniqueness theorem of a periodic solution of a linear parabolic equation with a bo...
In this paper, a nonparametric estimation of a generalized regression function is proposed. The rea...
In this article the moments of the estimate of spectral density constructed from averaging of modifi...
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
В статье доказаны некоторые новые результаты о полных операторно-дифференциальных уравнениях эллипти...
In the paper, we have found order asymptotic estimates of approximations, in the strong sense, relat...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
In this paper we consider the problem on uniform estimates for Mittag–Leffler functions with the sm...
We consider a convolution type equation in a semi-strip for the functions belonging to the Hardy-Smi...
We obtain the conditions under which the exact values of the best relative approximation of classes ...
We obtain certain inequalities of Jackson type, connecting the value of the best approximation of pe...
The existence, uniqueness and continuous dependence theorem of strong solutions of the Cauchy proble...
We present the generalization of M.I. Chernykh's results about the estimate of the best $$$L_2$$$-ap...
The existence and uniqueness theorem of a periodic solution of a linear parabolic equation with a bo...
In this paper, a nonparametric estimation of a generalized regression function is proposed. The rea...
In this article the moments of the estimate of spectral density constructed from averaging of modifi...
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
In the paper, a periodic boundary value problem for a system of linear differential equations with a...
В статье доказаны некоторые новые результаты о полных операторно-дифференциальных уравнениях эллипти...