Djordjević, Slaviša; Kim, Jaewoong; Yoon, Jasang Generalized spherical Aluthge transforms and binormality for commuting pairs of operators. (English) Zbl 07747058 Math. Nachr. 296, No. 7, 2734-2757 (2023). MSC: 47A13 47A15 47A53 44A60 47B20 PDFBibTeX XMLCite \textit{S. Djordjević} et al., Math. Nachr. 296, No. 7, 2734--2757 (2023; Zbl 07747058) Full Text: DOI
Benhida, Chafiq; Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang The spectral picture and joint spectral radius of the generalized spherical Aluthge transform. (English) Zbl 07588415 Adv. Math. 408, Part B, Article ID 108602, 27 p. (2022). MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDFBibTeX XMLCite \textit{C. Benhida} et al., Adv. Math. 408, Part B, Article ID 108602, 27 p. (2022; Zbl 07588415) Full Text: DOI arXiv
Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang Quasinormality of powers of commuting pairs of bounded operators. (English) Zbl 1483.47037 J. Funct. Anal. 278, No. 3, Article ID 108342, 23 p. (2020). MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDFBibTeX XMLCite \textit{R. E. Curto} et al., J. Funct. Anal. 278, No. 3, Article ID 108342, 23 p. (2020; Zbl 1483.47037) Full Text: DOI arXiv
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 1503.47005 C. R., Math., Acad. Sci. Paris 357, No. 10, 799-802 (2019). MSC: 47A13 47B32 PDFBibTeX XMLCite \textit{C. Benhida} et al., C. R., Math., Acad. Sci. Paris 357, No. 10, 799--802 (2019; Zbl 1503.47005) Full Text: DOI arXiv
Curto, Raúl E.; Yoon, Jasang Aluthge transforms of 2-variable weighted shifts. (English) Zbl 06965949 Integral Equations Oper. Theory 90, No. 5, Paper No. 52, 32 p. (2018). MSC: 47B20 47B37 47A13 47B49 47-04 47A20 47A60 44A60 PDFBibTeX XMLCite \textit{R. E. Curto} and \textit{J. Yoon}, Integral Equations Oper. Theory 90, No. 5, Paper No. 52, 32 p. (2018; Zbl 06965949) Full Text: DOI arXiv
Kim, Jaewoong; Yoon, Jasang Aluthge transforms and common invariant subspaces for a commuting \(n\)-tuple of operators. (English) Zbl 1454.47011 Integral Equations Oper. Theory 87, No. 2, 245-262 (2017). Reviewer: Dana Simona Bereanu (Bucureşti) MSC: 47A15 47B20 47A13 47A20 47A60 PDFBibTeX XMLCite \textit{J. Kim} and \textit{J. Yoon}, Integral Equations Oper. Theory 87, No. 2, 245--262 (2017; Zbl 1454.47011) 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 PDFBibTeX XMLCite \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 arXiv
Lee, Sang Hoon; Lee, Woo Young; Yoon, Jasang The mean transform of bounded linear operators. (English) Zbl 1327.47016 J. Math. Anal. Appl. 410, No. 1, 70-81 (2014). Reviewer: Takeaki Yamazaki (Kawagoe) MSC: 47B20 47A30 47A10 PDFBibTeX XMLCite \textit{S. H. Lee} et al., J. Math. Anal. Appl. 410, No. 1, 70--81 (2014; Zbl 1327.47016) Full Text: DOI