Izuchi, Kei Ji; Izuchi, Yuko Path connected components in the spaces of weighted composition operators with the strong operator topology. II. (English) Zbl 1463.47082 J. Indian Math. Soc., New Ser. 85, No. 1-2, 92-99 (2018). MSC: 47B33 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} and \textit{Y. Izuchi}, J. Indian Math. Soc., New Ser. 85, No. 1--2, 92--99 (2018; Zbl 1463.47082) Full Text: DOI
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko Invariant subspaces having two side frames over the bidisk. (English) Zbl 1338.42043 J. Math. Anal. Appl. 436, No. 2, 1102-1120 (2016). Reviewer: Janko Bračič (Ljubljana) MSC: 42C15 32A35 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., J. Math. Anal. Appl. 436, No. 2, 1102--1120 (2016; Zbl 1338.42043) Full Text: DOI
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi Topological properties of path connected components in spaces of weighted composition operators into \(L^{1}\). (English) Zbl 1333.47021 Rocky Mt. J. Math. 45, No. 3, 941-962 (2015). Reviewer: Kehe Zhu (Albany) MSC: 47B33 47B38 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Rocky Mt. J. Math. 45, No. 3, 941--962 (2015; Zbl 1333.47021) Full Text: DOI Euclid
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko Inner functions and weighted composition operators on the Hardy-Hilbert space with the unbounded weights. (English) Zbl 1323.47029 Ann. Funct. Anal. 6, No. 2, 104-115 (2015). MSC: 47B33 47B38 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Ann. Funct. Anal. 6, No. 2, 104--115 (2015; Zbl 1323.47029) Full Text: DOI Euclid
Izuchi, Kei Ji; Ohno, Shûichi Topological structure of the space of weighted composition operators between different Hardy spaces. (English) Zbl 1302.47050 Integral Equations Oper. Theory 80, No. 2, 153-164 (2014). MSC: 47B38 47B33 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} and \textit{S. Ohno}, Integral Equations Oper. Theory 80, No. 2, 153--164 (2014; Zbl 1302.47050) Full Text: DOI
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi Boundary vs. interior conditions associated with weighted composition operators. (English) Zbl 1307.47033 Cent. Eur. J. Math. 12, No. 5, 761-777 (2014). Reviewer: Waleed Al-Rawashdeh (Butte) MSC: 47B38 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Cent. Eur. J. Math. 12, No. 5, 761--777 (2014; Zbl 1307.47033) Full Text: DOI
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi Path connected components in the space of weighted composition operators on the disk algebra. (English) Zbl 1301.47036 Math. Proc. R. Ir. Acad. 112A, No. 2, 59-77 (2012). Reviewer: José Bonet (Valencia) MSC: 47B33 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Math. Proc. R. Ir. Acad. 112A, No. 2, 59--77 (2012; Zbl 1301.47036) Full Text: DOI
Izuchi, Kei Ji; Nguyen, Quang Dieu; Ohno, Shûichi Composition operators induced by analytic maps to the polydisk. (English) Zbl 1257.47027 Can. J. Math. 64, No. 6, 1329-1340 (2012). Reviewer: Brett Wick (Atlanta) MSC: 47B33 32A35 30H10 32M15 42B30 43A85 46J15 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Can. J. Math. 64, No. 6, 1329--1340 (2012; Zbl 1257.47027) Full Text: DOI
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi Weighted composition operators on the space of bounded harmonic functions. (English) Zbl 1241.47023 Integral Equations Oper. Theory 71, No. 1, 91-111 (2011). Reviewer: Oscar Blasco (Valencia) MSC: 47B33 47B38 30H10 PDFBibTeX XMLCite \textit{K. J. Izuchi} et al., Integral Equations Oper. Theory 71, No. 1, 91--111 (2011; Zbl 1241.47023) Full Text: DOI
Izuchi, Keiji; Yang, Rongwei \(N_\phi\)-type quotient modules on the torus. (English) Zbl 1175.47007 New York J. Math. 14, 431-457 (2008). Reviewer: Pengyan Hu (Shenzhen) MSC: 47A15 46E20 47A13 30H10 PDFBibTeX XMLCite \textit{K. Izuchi} and \textit{R. Yang}, New York J. Math. 14, 431--457 (2008; Zbl 1175.47007) Full Text: arXiv EuDML EMIS