1 citations · 3 across the 6 of their papers we have counts for
6 papers
On the exactness of the conditions of embedding theorems for spaces of functions with mixed logarithmic smoothness
Gabdolla Akishev
The article considers the Lorentz space , of periodic functions of many variables and , $S_{p, τ, θ}^{0, \overl…
On embedding theorems of spaces of functions with mixed logarithmic smoothness
G. Akishev
The article considers the Lorentz space , of periodic functions of many variables and spaces with mixed logarithmic smoothness. Equivalent norms of a…
On estimates of the order of approximation of functions of several variables in the anisotropic Lorentz-Karamata space
Gabdolla Akishev
In this paper we consider anisotropic Lorentz-Karamata space of periodic functions of variables and Nikol'skii--Besov's class . In this paper, we establish order-sharp est…
On exact estimates of the order of approximation of functions of several variables in the anisotropic Lorentz-Zygmund space
Gabdolla Akishev
In this paper we consider anisotropic Lorentz-Zyg\-mu\-nd space of periodic functions of variables and Niko…
Estimates of the order of approximation of functions of several variables in the generalized Lorentz space
Gabdolla Akishev
In this paper we consider anisotropic symmetric space of periodic functions of variables, in particular, the generalized Lorentz space $L_{\barψ,\barτ}^{*}(\m…
On -- terms approximations Besov classes in Lorentz spaces
G. Akishev
In this paper we consider Lorentz space with a mixed norm of periodic functions of many variables. We obtain the exact estimation of the best M-term approximations of Nikol'ski's,…