A unified approach to inequalities for K-functionals and moduli of smoothness

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F24%3A00585956" target="_blank" >RIV/67985840:_____/24:00585956 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11320/24:10493155

Result on the web

<a href="https://doi.org/10.1007/s00209-024-03484-x" target="_blank" >https://doi.org/10.1007/s00209-024-03484-x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00209-024-03484-x" target="_blank" >10.1007/s00209-024-03484-x</a>

Result language

angličtina

Original language name

A unified approach to inequalities for K-functionals and moduli of smoothness

Original language description

The paper provides a detailed study of crucial inequalities for smoothness and interpolation characteristics in rearrangement invariant Banach function spaces. We present a unified approach based on Holmstedt formulas to obtain these estimates. As examples, we derive new inequalities for moduli of smoothness and K-functionals in various Lorentz spaces.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10101 - Pure mathematics

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Mathematische Zeitschrift

ISSN

0025-5874

e-ISSN

1432-1823

Volume of the periodical

307

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

41

Pages from-to

24

UT code for WoS article

001211009600002

EID of the result in the Scopus database

2-s2.0-85191801101