Benhida, Chafiq; Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang Joint spectra of spherical Aluthge transforms of commuting \(n\)-tuples of Hilbert space operators. (Spectres joints des transformées d’aluthge sphériques de \(n\)-uplets commutatifs d’opérateurs d’un espace de Hilbert.) (English. French summary) Zbl 07132528 C. R., Math., Acad. Sci. Paris 357, No. 10, 799-802 (2019). MSC: 47A13 46E22 47B32 PDF BibTeX XML Cite \textit{C. Benhida} et al., C. R., Math., Acad. Sci. Paris 357, No. 10, 799--802 (2019; Zbl 07132528) Full Text: DOI
Curto, Raúl E.; Yoon, Jasang Toral and spherical Aluthge transforms of 2-variable weighted shifts. (Transformations d’Aluthge torales et sphériques de shifts pondérés à deux variables.) (English. Abridged French version) Zbl 1448.47046 C. R., Math., Acad. Sci. Paris 354, No. 12, 1200-1204 (2016). Reviewer: Dana Simona Bereanu (Bucureşti) MSC: 47B37 47B20 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, C. R., Math., Acad. Sci. Paris 354, No. 12, 1200--1204 (2016; Zbl 1448.47046) Full Text: DOI
Curto, Raúl Enrique; Lee, Sang Hoon; Yoon, Jasang Subnormality of 2-variable weighted shifts with diagonal core. (English. French summary) Zbl 1266.47038 C. R., Math., Acad. Sci. Paris 351, No. 5-6, 203-207 (2013). MSC: 47B20 47B37 PDF BibTeX XML Cite \textit{R. E. Curto} et al., C. R., Math., Acad. Sci. Paris 351, No. 5--6, 203--207 (2013; Zbl 1266.47038) Full Text: DOI
Curto, Raúl E.; Yoon, Jasang Spectral pictures of 2-variable weighted shifts. (English) Zbl 1107.47004 C. R., Math., Acad. Sci. Paris 343, No. 9, 579-584 (2006). Reviewer: Alexei Yu. Karlovich (Braga) MSC: 47A10 47B37 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, C. R., Math., Acad. Sci. Paris 343, No. 9, 579--584 (2006; Zbl 1107.47004) Full Text: DOI arXiv