Some Reiteration Theorems for R, L, RR, RL, LR, and LL Limiting Interpolation Spaces

We consider the K-interpolation methods involving slowly varying functions. We establish some reiteration formulae including so-called L or R limiting interpolation spaces as well as the RR, RL, LR, and LL extremal interpolation spaces. These spaces arise in the limiting situations. The proofs of mo...

Full description

Saved in:
Bibliographic Details
Main Author: Leo R. Ya. Doktorski
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2021/8513304
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We consider the K-interpolation methods involving slowly varying functions. We establish some reiteration formulae including so-called L or R limiting interpolation spaces as well as the RR, RL, LR, and LL extremal interpolation spaces. These spaces arise in the limiting situations. The proofs of most reiteration formulae are based on Holmstedt-type formulae. Applications to grand and small Lorentz spaces in critical cases are given.
ISSN:2314-8896
2314-8888