Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young The Beurling-Lax-Halmos theorem for infinite multiplicity. (English) Zbl 07298634 J. Funct. Anal. 280, No. 6, Article ID 108884, 102 p. (2021). MSC: 46E40 47B35 30H10 30J05 43A15 47A15 PDF BibTeX XML Cite \textit{R. E. Curto} et al., J. Funct. Anal. 280, No. 6, Article ID 108884, 102 p. (2021; Zbl 07298634) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young Matrix functions of bounded type: an interplay between function theory and operator theory. (English) Zbl 1445.30001 Memoirs of the American Mathematical Society 1253. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-3624-7/pbk; 978-1-4704-5323-7/ebook). v, 100 p. (2019). Reviewer: Alexei Yu. Karlovich (Lisboa) MSC: 30-02 47-02 30J05 30H10 30H15 47A13 47A56 47B20 47B35 30J10 30J15 30H35 47A20 47A57 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Matrix functions of bounded type: an interplay between function theory and operator theory. Providence, RI: American Mathematical Society (AMS) (2019; Zbl 1445.30001) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young A subnormal Toeplitz completion problem. (English) Zbl 1327.47025 Ball, Joseph A. (ed.) et al., Operator theory in harmonic and non-commutative analysis. 23rd international workshop in operator theory and its applications, IWOTA, Sydney, Australia, July 16–20, 2012. Cham: Birkhäuser/Springer (ISBN 978-3-319-06265-5/hbk; 978-3-319-06266-2/ebook). Operator Theory: Advances and Applications 240, 87-110 (2014). MSC: 47B35 47B20 47-02 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Oper. Theory: Adv. Appl. 240, 87--110 (2014; Zbl 1327.47025) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young Hyponormality of bounded-type Toeplitz operators. (English) Zbl 1318.47032 Math. Nachr. 287, No. 11-12, 1207-1222 (2014). Reviewer: Boo Rim Choe (Seoul) MSC: 47B20 47B35 42B30 32A35 30E05 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Math. Nachr. 287, No. 11--12, 1207--1222 (2014; Zbl 1318.47032) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Kang, Dong-O; Lee, Woo Young Subnormal and quasinormal Toeplitz operators with matrix-valued rational symbols. (English) Zbl 1318.47031 Adv. Math. 255, 562-585 (2014). Reviewer: Takanori Yamamoto (Sapporo) MSC: 47B20 47B35 46J15 15A83 30H10 47A20 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Adv. Math. 255, 562--585 (2014; Zbl 1318.47031) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young Which subnormal Toeplitz operators are either normal or analytic? (English) Zbl 1263.47033 J. Funct. Anal. 263, No. 8, 2333-2354 (2012). Reviewer: Alexei Yu. Karlovich (Lisboa) MSC: 47B35 47B20 PDF BibTeX XML Cite \textit{R. E. Curto} et al., J. Funct. Anal. 263, No. 8, 2333--2354 (2012; Zbl 1263.47033) Full Text: DOI arXiv
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young Hyponormality and subnormality of block Toeplitz operators. (English) Zbl 1248.47029 Adv. Math. 230, No. 4-6, 2094-2151 (2012). Reviewer: Alexei Yu. Karlovich (Lisboa) MSC: 47B35 47B20 47A13 30H10 47A20 47A57 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Adv. Math. 230, No. 4--6, 2094--2151 (2012; Zbl 1248.47029) Full Text: DOI arXiv
Ando, Tsuyoshi (ed.); Curto, Raúl E. (ed.); Jung, Il Bong (ed.); Lee, Woo Young (ed.) Recent advances in operator theory and applications. Proceedings of the international workshop on operator theory and applications (IWOTA), Seoul, Korea, July 31–August 3, 2006. (English) Zbl 1151.47001 Operator Theory: Advances and Applications 187. Basel: Birkhäuser (ISBN 978-3-7643-8892-8/hbk). viii, 247 p. (2009). MSC: 47-06 00B25 PDF BibTeX XML Cite \textit{T. Ando} (ed.) et al., Recent advances in operator theory and applications. Proceedings of the international workshop on operator theory and applications (IWOTA), Seoul, Korea, July 31--August 3, 2006. Basel: Birkhäuser (2009; Zbl 1151.47001)
Curto, Raúl E.; Lee, Woo Young \(k\)-hyponormality of finite rank perturbations of unilateral weighted shifts. (English) Zbl 1072.47018 Trans. Am. Math. Soc. 357, No. 12, 4719-4737 (2005). MSC: 47B20 47B35 47B37 47-04 47A20 47A57 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, Trans. Am. Math. Soc. 357, No. 12, 4719--4737 (2005; Zbl 1072.47018) Full Text: DOI arXiv
Curto, Raúl E.; Lee, Sang Hoon; Lee, Woo Young A new criterion for \(k\)-hyponormality via weak subnormality. (English) Zbl 1066.47022 Proc. Am. Math. Soc. 133, No. 6, 1805-1816 (2005). Reviewer: Wang Gongbao (Wuhan) MSC: 47B20 47B35 47A63 47B37 47B38 47A05 30D50 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Proc. Am. Math. Soc. 133, No. 6, 1805--1816 (2005; Zbl 1066.47022) Full Text: DOI
Curto, Raúl E.; Lee, Woo Young Subnormality and \(k\)-hyponormality of Toeplitz operators: a brief survey and open questions. (English) Zbl 1108.47300 Chidami, M. (ed.) et al., Operator theory and Banach algebras. Proceedings of the international conference in analysis, Rabat, Morocco, April 12–14, 1999. Bucharest: Theta (ISBN 973-85432-1-5). 73-81 (2003). MSC: 47B20 47B35 47A63 47B37 47B38 47-02 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, in: Operator theory and Banach algebras. Proceedings of the international conference in analysis, Rabat, Morocco, April 12--14, 1999. Bucharest: Theta. 73--81 (2003; Zbl 1108.47300)
Curto, Raúl E.; Lee, Woo Young Solution of the quadratically hyponormal completion problem. (English) Zbl 1049.47021 Proc. Am. Math. Soc. 131, No. 8, 2479-2489 (2003). Reviewer: B. P. Duggal (Al Ain) MSC: 47B20 47B35 47B37 47-04 47A20 47A57 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, Proc. Am. Math. Soc. 131, No. 8, 2479--2489 (2003; Zbl 1049.47021) Full Text: DOI
Curto, Raúl E.; Lee, Sang Hoon; Lee, Woo Young Subnormality and 2-hyponormality for Toeplitz operators. (English) Zbl 1042.47016 Integral Equations Oper. Theory 44, No. 2, 138-148 (2002). Reviewer: Nikolai K. Karapetyants (Rostov-na-Donu) MSC: 47B20 47B35 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Integral Equations Oper. Theory 44, No. 2, 138--148 (2002; Zbl 1042.47016) Full Text: DOI
Curto, Raúl E.; Lee, Woo Young Towards a model theory for 2-hyponormal operators. (English) Zbl 1052.47016 Integral Equations Oper. Theory 44, No. 3, 290-315 (2002). Reviewer: Eungil Ko (Seoul) MSC: 47B20 47B37 47-04 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, Integral Equations Oper. Theory 44, No. 3, 290--315 (2002; Zbl 1052.47016) Full Text: DOI
Curto, Raúl E.; Hwang, In Sung; Lee, Woo Young Weak subnormality of operators. (English) Zbl 1022.47013 Arch. Math. 79, No. 5, 360-371 (2002). Reviewer: Wang Gongbao (Wuhan) MSC: 47B20 42A05 30D50 47A63 47B37 47B38 47B35 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Arch. Math. 79, No. 5, 360--371 (2002; Zbl 1022.47013) Full Text: DOI
Cho, Muneo; Curto, Raúl E.; Lee, Woo Young Triangular Toeplitz contractions and Cowen sets for analytic polynomials. (English) Zbl 1001.47016 Proc. Am. Math. Soc. 130, No. 12, 3597-3604 (2002). MSC: 47B35 47B20 15A60 15B57 30D50 47A66 PDF BibTeX XML Cite \textit{M. Cho} et al., Proc. Am. Math. Soc. 130, No. 12, 3597--3604 (2002; Zbl 1001.47016) Full Text: DOI
Curto, Raúl E.; Jung, Il Bong; Lee, Woo Young Extensions and extremality of recursively generated weighted shifts. (English) Zbl 1003.47025 Proc. Am. Math. Soc. 130, No. 2, 565-576 (2002). Reviewer: Gerhard Garske (Hagen) MSC: 47B37 47B20 47-04 47A57 15B57 PDF BibTeX XML Cite \textit{R. E. Curto} et al., Proc. Am. Math. Soc. 130, No. 2, 565--576 (2002; Zbl 1003.47025) Full Text: DOI
Curto, Raúl E.; Lee, Woo Young Reduced Cowen sets. (English) Zbl 0990.47027 New York J. Math. 7, 217-222 (2001). Reviewer: Alfonso Montes-Rodriguez MSC: 47B35 47B20 30D50 47B38 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, New York J. Math. 7, 217--222 (2001; Zbl 0990.47027) Full Text: EMIS EuDML
Curto, Raúl E.; Lee, Woo Young Joint hyponormality of Toeplitz pairs. (English) Zbl 0982.47022 Mem. Am. Math. Soc. 712, 65 p. (2001). Reviewer: Takashi Yoshino (Sendai) MSC: 47B20 47B35 47A63 47B37 47B47 PDF BibTeX XML Cite \textit{R. E. Curto} and \textit{W. Y. Lee}, Joint hyponormality of Toeplitz pairs. Providence, RI: American Mathematical Society (AMS) (2001; Zbl 0982.47022) Full Text: DOI