Clark, Stephen; Gesztesy, Fritz; Zinchenko, Maxim Minimal rank decoupling of full-lattice CMV operators with scalar- and matrix-valued Verblunsky coefficients. (English) Zbl 1172.39026 Bohner, Martin (ed.) et al., Difference equations and applications. Proceedings of the fourteenth international conference on difference equations and applications (ICDEA), Istanbul, Turkey, July 21–25, 2008. Istanbul: Bahçeşehir University Press (ISBN 978-975-6437-80-3/pbk). 19-59 (2009). MSC: 39A70 39A12 34E05 34B20 34L40 34A55 PDFBibTeX XMLCite \textit{S. Clark} et al., in: Difference equations and applications. Proceedings of the fourteenth international conference on difference equations and applications (ICDEA), Istanbul, Turkey, July 21--25, 2008. Istanbul: Bahçeşehir University Press. 19--59 (2009; Zbl 1172.39026) Full Text: arXiv
Clark, Stephen; Gesztesy, Fritz; Zinchenko, Maxim Borg–Marchenko type uniqueness results for CMV operators. (English) Zbl 1165.47021 Skr., K. Nor. Vidensk. Selsk. 2008, No. 1, 1-18 (2008). Reviewer: Sylvain Golenia (Erlangen) MSC: 47B36 34A55 34B27 PDFBibTeX XMLCite \textit{S. Clark} et al., Skr., K. Nor. Vidensk. Selsk. 2008, No. 1, 1--18 (2008; Zbl 1165.47021) Full Text: arXiv
Clark, Stephen; Gesztesy, Fritz; Zinchenko, Maxim Weyl-Titchmarsh theory and Borg-Marchenko-type uniqueness results for CMV operators with matrix-valued Verblunsky coefficients. (English) Zbl 1142.34014 Oper. Matrices 1, No. 4, 535-592 (2007). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 34B20 34L40 34A55 34E05 PDFBibTeX XMLCite \textit{S. Clark} et al., Oper. Matrices 1, No. 4, 535--592 (2007; Zbl 1142.34014) Full Text: DOI arXiv
Clark, Steve; Gesztesy, Fritz; Renger, Walter Trace formulas and Borg-type theorems for matrix-valued Jacobi and Dirac finite difference operators. (English) Zbl 1085.39016 J. Differ. Equations 219, No. 1, 144-182 (2005). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 39A70 39A12 47B36 47B39 PDFBibTeX XMLCite \textit{S. Clark} et al., J. Differ. Equations 219, No. 1, 144--182 (2005; Zbl 1085.39016) Full Text: DOI arXiv
Clark, Steve; Gesztesy, Fritz On Weyl-Titchmarsh theory for singular finite difference Hamiltonian systems. (English) Zbl 1065.39027 J. Comput. Appl. Math. 171, No. 1-2, 151-184 (2004). Reviewer: Ahmed Hegazi (Mansoura) MSC: 39A12 37J35 34B20 34B27 39A70 PDFBibTeX XMLCite \textit{S. Clark} and \textit{F. Gesztesy}, J. Comput. Appl. Math. 171, No. 1--2, 151--184 (2004; Zbl 1065.39027) Full Text: DOI arXiv
Bulla, W.; Gesztesy, F.; Holden, H.; Teschl, G. Algebro-geometric quasi-periodic finite-gap solutions of the Toda and Kac-van Moerbeke hierarchies. (English) Zbl 0906.35099 Mem. Am. Math. Soc. 641, 79 p. (1998). Reviewer: E.D.Belokolos (Kyïv) MSC: 35Q58 39A70 35-02 39-02 39A12 35Q51 14H52 PDFBibTeX XMLCite \textit{W. Bulla} et al., Algebro-geometric quasi-periodic finite-gap solutions of the Toda and Kac-van Moerbeke hierarchies. Providence, RI: American Mathematical Society (AMS) (1998; Zbl 0906.35099) Full Text: DOI arXiv
Gesztesy, Fritz; Makarov, Konstantin A.; Tsekanovskii, Eduard An addendum to Krein’s formula. (English) Zbl 0922.47006 J. Math. Anal. Appl. 222, No. 2, 594-606 (1998). Reviewer: A.Strauss (Ul’yanovsk) MSC: 47A20 47A55 34B20 PDFBibTeX XMLCite \textit{F. Gesztesy} et al., J. Math. Anal. Appl. 222, No. 2, 594--606 (1998; Zbl 0922.47006) Full Text: DOI arXiv
Gesztesy, F.; Krishna, M.; Teschl, G. On isospectral sets of Jacobi operators. (English) Zbl 0881.58069 Commun. Math. Phys. 181, No. 3, 631-645 (1996). Reviewer: S.Nikčević (Beograd) MSC: 58J50 39A70 39A12 47B39 47A10 PDFBibTeX XMLCite \textit{F. Gesztesy} et al., Commun. Math. Phys. 181, No. 3, 631--645 (1996; Zbl 0881.58069) Full Text: DOI
Gesztesy, F.; Zhao, Z. Critical and subcritical Jacobi operators defined as Friedrichs extensions. (English) Zbl 0807.47004 J. Differ. Equations 103, No. 1, 68-93 (1993). MSC: 47A20 PDFBibTeX XMLCite \textit{F. Gesztesy} and \textit{Z. Zhao}, J. Differ. Equations 103, No. 1, 68--93 (1993; Zbl 0807.47004) Full Text: DOI