The estimates of widths of classes in the Lorentz space
| Subject | Approximation theory |
| Title | The estimates of widths of classes in the Lorentz space |
| Author(s) | Akishev G. |
| Keywords | Lorentz space, Besov class, the Kolmogorov width |
| Abstract | Abstract. In this talk considered Lorentz space with anisotropic norm (see [1]), of periodic functions of many variables. Is obtained the estimate of the kolmogorov's widths , Nikol'ski-Besov-Amanov classes in the space Lorentz. |