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Hauptverfasser: Huang, Yi C., Ozawa, Tohru, Tong, Xinhang
Format: Preprint
Veröffentlicht: 2025
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Online-Zugang:https://arxiv.org/abs/2504.14176
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author Huang, Yi C.
Ozawa, Tohru
Tong, Xinhang
author_facet Huang, Yi C.
Ozawa, Tohru
Tong, Xinhang
contents We study Hamamoto's expanding square argument towards a 1-D minimisation problem related to the sharp solenoidal uncertainty principle. Working in the right function space, we recast the involved interpolation type inequality into an exact equality, where the vanishing of the remainder term characterises the extremisers via the confluent hypergeometric functions. In the process we also remove some unnecessary constraints on the prescribed parameters.
format Preprint
id arxiv_https___arxiv_org_abs_2504_14176
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On a minimisation problem related to the solenoidal uncertainty
Huang, Yi C.
Ozawa, Tohru
Tong, Xinhang
Classical Analysis and ODEs
We study Hamamoto's expanding square argument towards a 1-D minimisation problem related to the sharp solenoidal uncertainty principle. Working in the right function space, we recast the involved interpolation type inequality into an exact equality, where the vanishing of the remainder term characterises the extremisers via the confluent hypergeometric functions. In the process we also remove some unnecessary constraints on the prescribed parameters.
title On a minimisation problem related to the solenoidal uncertainty
topic Classical Analysis and ODEs
url https://arxiv.org/abs/2504.14176