Boyanov–Naidenov problem and the Kolmogorov-type inequalities for functions on the real axis
UDC 517.5 We solve the Boyanov–Naidenov problem $\big\|x^{(k)}\big\|_{q,\, \delta} \to \sup,$ $k= 1,\ldots ,r-1,$ $q \ge 1,$ on the classes of functions $W^r_{p,\varepsilon}(A_0, A_r):=\big\{x\in L^r_{\infty}\colon \|x\|_{p, \varepsilon} \le A_0 ,\ \big\|x^{(r)...
Saved in:
| Date: | 2025 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2025
|
| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/8538 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: | |
Institution
Ukrains’kyi Matematychnyi ZhurnalBe the first to leave a comment!