Approximation of the classes $S^r_{p,θ}B(\mathbb{R}^d)$ of functions of many variables by entire functions of a special form

• Datum: 2010
• Hauptverfasser: Yanchenko, S. Ya., Янченко, С. Я.
• Format: Artikel
• Sprache: Ukrainisch; Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2010
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/2942
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

Exact-order estimates are obtained for the approximations of the functional classes $S^r_{p,θ}B(\mathbb{R}^d)$ by entire functions of a special form.