TY - JOUR AU - S. A. Stasyuk PY - 2015/11/25 Y2 - 2024/03/29 TI - Kolmogorov Widths for Analogs of the Nikol’skii–Besov Classes with Logarithmic Smoothness JF - Ukrains’kyi Matematychnyi Zhurnal JA - Ukr. Mat. Zhurn. VL - 67 IS - 11 SE - Short communications DO - UR - https://umj.imath.kiev.ua/index.php/umj/article/view/2092 AB - We establish the exact-order estimates of Kolmogorov widths and entropy numbers for analogs of the Nikol’skii–Besov classes with logarithmic smoothness. ER -