AI & Computingarticle2026-09-23

Besov spaces associated with the harmonic oscillator

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Abstract

Abstract The Besov space associated with the harmonic oscillator is introduced and thoroughly explored in this paper. It provides a comprehensive summary of the fundamental concepts of the Besov spaces, their embedding properties, bilinear estimates, and related topics.

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View paper (DOI)Open access versionOpenAlexPartial Differential Equations and ApplicationsPublished 2026-09-23

Authors: Reika Fukuizumi, Tsukasa Iwabuchi

Institutions: Waseda University, Tohoku University