Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang Quasinormality of powers of commuting pairs of bounded operators. (English) Zbl 07135409 J. Funct. Anal. 278, No. 3, Article ID 108342, 23 p. (2020). MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} et al., J. Funct. Anal. 278, No. 3, Article ID 108342, 23 p. (2020; Zbl 07135409) Full Text: DOI
Curto, Raúl E.; Yoon, Jasang Spherically quasinormal pairs of commuting operators. (English) Zbl 07121793 Aleman, Alexandru (ed.) et al., Analysis of operators on function spaces. The Serguei Shimorin memorial volume. Including extended versions of lectures of the conference in honor of the memory of Serguei Shimorin at the Mittag-Leffler Institute, Stockholm, Sweden in the summer of 2018. Cham: Springer (ISBN 978-3-030-14639-9/hbk; 978-3-030-14640-5/ebook). Trends in Mathematics, 213-237 (2019). MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, in: Analysis of operators on function spaces. The Serguei Shimorin memorial volume. Including extended versions of lectures of the conference in honor of the memory of Serguei Shimorin at the Mittag-Leffler Institute, Stockholm, Sweden in the summer of 2018. Cham: Springer. 213--237 (2019; Zbl 07121793) Full Text: DOI
Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang One-step extensions of subnormal 2-variable weighted shifts. (English) Zbl 1318.47033 Integral Equations Oper. Theory 78, No. 3, 415-426 (2014). Reviewer: Takanori Yamamoto (Sapporo) MSC: 47B20 47B37 47A13 28A50 44A60 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Integral Equations Oper. Theory 78, No. 3, 415--426 (2014; Zbl 1318.47033) Full Text: DOI
Curto, Raúl E.; Yoon, Jasang When is hyponormality for 2-variable weighted shifts invariant under powers? (English) Zbl 1252.47020 Indiana Univ. Math. J. 60, No. 3, 997-1032 (2011). MSC: 47B20 47B37 47A13 28A50 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, Indiana Univ. Math. J. 60, No. 3, 997--1032 (2011; Zbl 1252.47020) Full Text: DOI Link
Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang Which 2-hyponormal 2-variable weighted shifts are subnormal? (English) Zbl 1154.47015 Linear Algebra Appl. 429, No. 8-9, 2227-2238 (2008). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 47B20 47B37 47A13 44A60 47-04 47A20 28A50 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Linear Algebra Appl. 429, No. 8--9, 2227--2238 (2008; Zbl 1154.47015) Full Text: DOI
Curto, Raúl E.; Yoon, Jasang Propagation phenomena for hyponormal \(2\)-variable weighted shifts. (English) Zbl 1164.47037 J. Oper. Theory 58, No. 1, 175-203 (2007). Reviewer: Michal Zajac (Bratislava) MSC: 47B37 47B20 47A13 28A50 44A60 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, J. Oper. Theory 58, No. 1, 175--203 (2007; Zbl 1164.47037) Full Text: arXiv
Curto, Raúl E.; Yoon, Jasang Jointly hyponormal pairs of commuting subnormal operators need not be jointly subnormal. (English) Zbl 1115.47020 Trans. Am. Math. Soc. 358, No. 11, 5139-5159 (2006). Reviewer: Bahman Yousefi (Shiraz) MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, Trans. Am. Math. Soc. 358, No. 11, 5139--5159 (2006; Zbl 1115.47020) Full Text: DOI arXiv
Curto, Raúl E.; Yoon, Jasang Disintegration-of-measure techniques for commuting multivariable weighted shifts. (English) Zbl 1092.47025 Proc. Lond. Math. Soc., III. Ser. 92, No. 2, 381-402 (2006). Reviewer: Alexei Yu. Karlovich (Braga) MSC: 47B20 47B37 47A13 28A50 44A60 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{J. Yoon}, Proc. Lond. Math. Soc. (3) 92, No. 2, 381--402 (2006; Zbl 1092.47025) Full Text: DOI
Curto, Raúl E.; Lee, Sang Hoon; Yoon, Jasang \(k\)-Hyponormality of multivariable weighted shifts. (English) Zbl 1088.47011 J. Funct. Anal. 229, No. 2, 462-480 (2005). MSC: 47B20 47B37 47A13 28A50 44A60 47-04 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} et al., J. Funct. Anal. 229, No. 2, 462--480 (2005; Zbl 1088.47011) Full Text: DOI arXiv
Curto, Raúl E.; Muhly, Paul S.; Xia, Jingbo Random Toeplitz operators. (English) Zbl 0713.47027 Operator theory, operator algebras and applications, Proc. Summer Res. Inst., Durham/NH (USA) 1988, Proc. Symp. Pure Math. 51, Pt. 1, 147-169 (1990). Reviewer: M.Demuth MSC: 47B35 47A53 47C15 46L99 43A60 28D05 47A10 PDF BibTeX XML