Emmel, Christian Minimal realizations of atomic density functions. (English) Zbl 1518.47022 Complex Anal. Oper. Theory 17, No. 5, Paper No. 52, 20 p. (2023). MSC: 47A48 47A06 47B50 30E99 PDFBibTeX XMLCite \textit{C. Emmel}, Complex Anal. Oper. Theory 17, No. 5, Paper No. 52, 20 p. (2023; Zbl 1518.47022) Full Text: DOI
Belyi, S.; Makarov, K. A.; Tsekanovskiĭ, E. On the \(c\)-entropy of \(L\)-systems with Schrödinger operator. (English) Zbl 1509.47017 Complex Anal. Oper. Theory 16, No. 8, Paper No. 107, 59 p. (2022). Reviewer: Miyeon Kwon (Platteville) MSC: 47A48 47N50 81Q10 47B12 PDFBibTeX XMLCite \textit{S. Belyi} et al., Complex Anal. Oper. Theory 16, No. 8, Paper No. 107, 59 p. (2022; Zbl 1509.47017) Full Text: DOI arXiv
Nedic, Mitja Characterizations of Herglotz-Nevanlinna functions using positive semi-definite functions and the Nevanlinna kernel in several variables. (English) Zbl 1478.32017 Complex Anal. Oper. Theory 15, No. 7, Paper No. 109, 29 p. (2021). MSC: 32A35 PDFBibTeX XMLCite \textit{M. Nedic}, Complex Anal. Oper. Theory 15, No. 7, Paper No. 109, 29 p. (2021; Zbl 1478.32017) Full Text: DOI arXiv
Sebbar, Ahmed; Gay, Roger Arithmetic and analysis of the series \(\sum_{n=1}^\infty \frac{1}{n} \sin \frac{x}{n}\). (English) Zbl 1462.11067 Complex Anal. Oper. Theory 15, No. 3, Paper No. 55, 29 p. (2021). MSC: 11M26 11K70 11K65 PDFBibTeX XMLCite \textit{A. Sebbar} and \textit{R. Gay}, Complex Anal. Oper. Theory 15, No. 3, Paper No. 55, 29 p. (2021; Zbl 1462.11067) Full Text: DOI arXiv
Wietsma, Hendrik Luit Generalized Schur functions as multivalent functions. (English) Zbl 1468.30036 Complex Anal. Oper. Theory 15, No. 1, Paper No. 19, 13 p. (2021). MSC: 30C45 46C20 PDFBibTeX XMLCite \textit{H. L. Wietsma}, Complex Anal. Oper. Theory 15, No. 1, Paper No. 19, 13 p. (2021; Zbl 1468.30036) Full Text: DOI
Bakherad, Mojtaba; Kittaneh, Fuad Numerical radius inequalities involving commutators of \(G_{1}\) operators. (English) Zbl 1480.47010 Complex Anal. Oper. Theory 13, No. 4, 1557-1567 (2019). MSC: 47A12 30E20 47A30 47B15 47B20 PDFBibTeX XMLCite \textit{M. Bakherad} and \textit{F. Kittaneh}, Complex Anal. Oper. Theory 13, No. 4, 1557--1567 (2019; Zbl 1480.47010) Full Text: DOI arXiv
Belyi, S.; Tsekanovskiĭ, E. Perturbations of Donoghue classes and inverse problems for L-systems. (English) Zbl 1454.81080 Complex Anal. Oper. Theory 13, No. 3, 1227-1311 (2019). Reviewer: Miyeon Kwon (Platteville) MSC: 81Q10 35P20 47N50 47B25 47A70 PDFBibTeX XMLCite \textit{S. Belyi} and \textit{E. Tsekanovskiĭ}, Complex Anal. Oper. Theory 13, No. 3, 1227--1311 (2019; Zbl 1454.81080) Full Text: DOI arXiv
Belyi, S.; Makarov, K. A.; Tsekanovskiĭ, E. A system coupling and Donoghue classes of Herglotz-Nevanlinna functions. (English) Zbl 1346.81039 Complex Anal. Oper. Theory 10, No. 4, 835-880 (2016). Reviewer: Mihai Pascu (Bucureşti) MSC: 81Q10 47B25 47A05 47N50 PDFBibTeX XMLCite \textit{S. Belyi} et al., Complex Anal. Oper. Theory 10, No. 4, 835--880 (2016; Zbl 1346.81039) Full Text: DOI arXiv
Kittaneh, Fuad Norm inequalities for commutators of \(G_1\) operators. (English) Zbl 1354.47012 Complex Anal. Oper. Theory 10, No. 1, 109-114 (2016). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 47A30 47B10 47B15 47B20 47B47 PDFBibTeX XMLCite \textit{F. Kittaneh}, Complex Anal. Oper. Theory 10, No. 1, 109--114 (2016; Zbl 1354.47012) Full Text: DOI
Behrndt, Jussi; Hassi, Seppo; De Snoo, Henk; Wietsma, Rudi; Winkler, Henrik Linear fractional transformations of Nevanlinna functions associated with a nonnegative operator. (English) Zbl 1311.30033 Complex Anal. Oper. Theory 7, No. 2, 331-362 (2013). MSC: 30H15 47B25 PDFBibTeX XMLCite \textit{J. Behrndt} et al., Complex Anal. Oper. Theory 7, No. 2, 331--362 (2013; Zbl 1311.30033) Full Text: DOI
Katsnelson, Victor Stieltjes functions and Hurwitz stable entire functions. (English) Zbl 1243.30063 Complex Anal. Oper. Theory 5, No. 2, 611-630 (2011). Reviewer: Igor Chyzhykov (Lviv) MSC: 30D15 30C15 43A80 70E50 PDFBibTeX XMLCite \textit{V. Katsnelson}, Complex Anal. Oper. Theory 5, No. 2, 611--630 (2011; Zbl 1243.30063) Full Text: DOI arXiv
Contreras, Manuel D.; Díaz-Madrigal, Santiago; Gumenyuk, Pavel Geometry behind chordal Loewner chains. (English) Zbl 1209.30010 Complex Anal. Oper. Theory 4, No. 3, 541-587 (2010); erratum ibid. 7, No. 4, 1427-1428 (2013). Reviewer: Mugur Acu (Sibiu) MSC: 30C80 30D05 30C35 34M15 PDFBibTeX XMLCite \textit{M. D. Contreras} et al., Complex Anal. Oper. Theory 4, No. 3, 541--587 (2010; Zbl 1209.30010) Full Text: DOI arXiv