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A proof of the Fong--Tsui conjecture | Radar arXiv · portela.dev

PAPER / ARXIV:2609.16236

A proof of the Fong--Tsui conjecture

Mohamed Amine Aouichaoui , Fuad Kittaneh , Yicen Ma

Análise funcional

2609.16236R·

RESUMO

We prove that a bounded operator $T$ on a complex Hilbert space is self-adjoint whenever $|T|\leq|\re T|$, as conjectured by Fong and Tsui \cite{FT}.

PUBLICADO NO ARXIV: 16 de set. de 2026
IDENTIFICADOR: 2609.16236
CATEGORIA PRIMÁRIA: math.FA
DEMAIS CATEGORIAS: math.FA
AUTORES: Mohamed Amine Aouichaoui , Fuad Kittaneh , Yicen Ma

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