Yet another generalization of the Fuglede-Putnam theorem to unbounded\n operators

2020/02/29 by Mohammed Hichem Mortad, Mortad, Mohammed Hichem
Engineering · Mathematics · #Advanced Topics in Algebra #FOS: Mathematics #Functional Analysis (math.FA) #Mathematics and Applications #Operator Algebras (math.OA) #Primary 47B15. Secondary 47A08 #graph theory and CDMA systems

paper · pdf · doi:10.48550/arxiv.2003.00339

openalex publication_date 2020/02/29 · openalex created_date 2022/07/26 · openalex updated_date 2026/07/28

Abstract

In this note, we give the most natural (perhaps the simplest ever)\ngeneralization of the Fuglede-Putnam theorem where all operators involved are\nunbounded.\n

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