Interchange between Hardy-Lorentz-Karamata spaces of predictable martingales

Year 2025, Volume: 8 Issue: Special Issue: ICCMA, 18 - 38, 16.12.2025

Zhiwei Hao , Mei Li , Yao Wang , Ferenc Weisz

https://doi.org/10.33205/cma.1818318

https://izlik.org/JA49GW84ZZ

Abstract

Applying the martingale transform and $K$-method of interpolation spaces, we investigate the interchanging relations between Hardy-Lorentz-Karamata spaces of predictable martingales. More precisely, let $0

Keywords

Martingale transform , Interpolation space , Hardy-Lorentz-Karamata space

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