activity
20172025
most citedLocal Muckenhoupt class for variable exponents

2 citations · 2 across the 5 of their papers we have counts for

collaborators

6 papers

math.FA2025

Young's inequality for Banach function spaces and its application to the maximal regularity estimate

Toru Nogayama

The goal of this paper is to give the necessary and sufficient condition for Banach function spaces on which Young's inequality holds. As an application, we consider the maximal re…

math.FA2022

Weighted local Hardy spaces with variable exponents

Mitsuo Izuki, Toru Nogayama, Takahiro Noi +1

This paper defines local weighted Hardy spaces with variable exponent. Local Hardy spaces permit atomic decomposition, which is one of the main themes in this paper. A consequence…

math.FA2019

Wavelet characterization of local Muckenhoupt weighted Lebesgue spaces with variable exponent

Mitsuo Izuki, Toru Nogayama, Takahiro Noi +1

Our aim in this paper is to characterize local Muckenhoupt weighted Lebesgue spaces with variable exponent by compactly supported smooth wavelets. We also investigate necessary and…

math.FA2019★ 2 cited

Local Muckenhoupt class for variable exponents

Toru Nogayama, Yoshihiro Sawano

We define and show that the weighted inequality for local Hardy--Littlewood maximal operator on the Lebesgue spaces with variable exponent. This work will…

math.FA2018

Mixed Morrey spaces

Toru Nogayama

We introduce mixed Morrey spaces and show some basic properties. These properties extend the classical ones. We investigate the boundedness in these spaces of the iterated maximal…

math.FA2017

Complex interpolation of smoothness Triebel-Lizorkin-Morrey spaces

D. I. Hakim, T. Nogayama, Y. Sawano

This paper extends the result in \cite{HNS15} to Triebel-Lizorkin-Morrey spaces which contains parameters . This paper reinforces our earlier paper \cite{HNS15} by Nak…