Baek, Seunghwan \(n\)-hyponormality and \(n\)-contractivity of generalized Bergman weighted shifts. (English) Zbl 07693156 J. Math. Anal. Appl. 526, No. 1, Article ID 127227, 15 p. (2023). Reviewer: Tudor Bînzar (Timişoara) MSC: 47B37 47B20 PDFBibTeX XMLCite \textit{S. Baek}, J. Math. Anal. Appl. 526, No. 1, Article ID 127227, 15 p. (2023; Zbl 07693156) Full Text: DOI
Baek, Seunghwan; Do, Hyunjin; Lee, Mi Ryeong; Li, Chunji The flatness property of local-cubically hyponormal weighted shifts. (English) Zbl 1441.47040 Kyungpook Math. J. 59, No. 2, 315-324 (2019). Reviewer: Carlos S. Kubrusly (Rio de Janeiro) MSC: 47B37 47B20 47-08 PDFBibTeX XMLCite \textit{S. Baek} et al., Kyungpook Math. J. 59, No. 2, 315--324 (2019; Zbl 1441.47040) Full Text: DOI
Baek, Seunghwan; Lee, Mi Ryeong Semi-cubically hyponormal weighted shifts with Stampfli’s subnormal completion. (English) Zbl 1508.47072 Commun. Korean Math. Soc. 34, No. 2, 477-486 (2019). MSC: 47B37 47B20 PDFBibTeX XMLCite \textit{S. Baek} and \textit{M. R. Lee}, Commun. Korean Math. Soc. 34, No. 2, 477--486 (2019; Zbl 1508.47072) Full Text: DOI arXiv
Li, Chunji; Lee, Mi Ryeong; Baek, Seunghwan A relationship: subnormal, polynomially hyponormal and semi-weakly hyponormal weighted shifts. (English) Zbl 1493.47030 J. Math. Anal. Appl. 479, No. 1, 703-717 (2019). MSC: 47B20 47B37 PDFBibTeX XMLCite \textit{C. Li} et al., J. Math. Anal. Appl. 479, No. 1, 703--717 (2019; Zbl 1493.47030) Full Text: DOI
Baek, Seunghwan; Exner, George R.; Jung, Il Bong; Li, Chunji Semi-cubic hyponormality of weighted shifts with Stampfli recursive tail. (English) Zbl 06805234 Integral Equations Oper. Theory 88, No. 2, 229-248 (2017). MSC: 47B20 47B37 47B36 PDFBibTeX XMLCite \textit{S. Baek} et al., Integral Equations Oper. Theory 88, No. 2, 229--248 (2017; Zbl 06805234) Full Text: DOI arXiv