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Found 144 Documents (Results 1–100)

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A panorama of positivity. II: Fixed dimension. (English) Zbl 1452.15021

Dales, H. Garth (ed.) et al., Complex analysis and spectral theory. Conference in celebration of Thomas Ransford’s 60th birthday, Laval University, Québec, Canada, May 21–25, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 743, 109-150 (2020).
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The Fischer-Marsden conjecture on the generalized Sasakian-space-forms. (English) Zbl 1455.53005

Suh, Young Jin (ed.) et al., Proceedings of the 22nd international workshop on differential geometry of submanifolds in symmetric spaces and the 17th RIRCM-OCAMI joint differential geometry workshop. On the occasion of Prof. Young Jin Suh’s 65th birthday, Daegu, South Korea, July 31 – August 5, 2019. Suwon: Kyung Hee University, Research Institute of Real and Complex Manifolds (RIRCM); Osaka: Osaka City University Advanced Mathematical Institute (OCAMI). 171-181 (2019).
MSC:  53C30 53C25
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A panorama of positivity. I: Dimension free. (English) Zbl 1475.15040

Aleman, Alexandru (ed.) et al., Analysis of operators on function spaces. The Serguei Shimorin memorial volume. Including extended versions of lectures of the conference in honor of the memory of Serguei Shimorin at the Mittag-Leffler Institute, Stockholm, Sweden in the summer of 2018. Cham: Springer. Trends Math., 117-165 (2019).
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The bitangential matrix Nevanlinna-Pick interpolation problem revisited. (English) Zbl 1471.47009

Alpay, Daniel (ed.) et al., Indefinite inner product spaces, Schur analysis, and differential equations. A volume dedicated to Heinz Langer. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 263, 107-161 (2018).
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Chen inequalities for submanifolds of generalized complex space forms with a semi-symmetric metric connection. (English) Zbl 1260.53092

Mihai, Adela (ed.) et al., Riemannian geometry and applications. Proceedings of the international conference – RIGA, Bucharest, Romania, May 10–14, 2011. Bucureşti: Editura Universităţii din Bucureşti (ISBN 978-606-16-0053-3/pbk). 151-162 (2011).
MSC:  53C40 53C15
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Conservative realizations of Herglotz-Nevanlinna functions. (English) Zbl 1240.47001

Operator Theory: Advances and Applications 217. Basel: Birkhäuser (ISBN 978-3-7643-9995-5/hbk; 978-3-7643-9996-2/ebook). xviii, 528 p. (2011).
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Topological quantum information theory. (English) Zbl 1216.81039

Lomonaco, Samuel J. jun. (ed.), Quantum information science and its contributions to mathematics. American Mathematical Society short course, January 3–4, 2009, Washington, DC, USA. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4828-9/hbk). Proceedings of Symposia in Applied Mathematics 68, 103-176 (2010).
MSC:  81P45 57M25 18D10 54E05 54E70 54F05 68Q12 81P10 81P13 81P68
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Approximation of \({\mathcal N}^\infty_\kappa\)-functions. II: Convergence of models. (English) Zbl 1192.47036

Behrndt, Jussi (ed.) et al., Recent advances in operator theory in Hilbert and Krein spaces. Papers of the 7th workshop on operator theory in Krein spaces and spectral analysis, TU Berlin, Germany, December 13–16, 2007. Dedicated to Peter Jonas. Basel: Birkhäuser (ISBN 978-3-0346-0179-5/hbk; 978-3-0346-0180-1/ebook). Operator Theory: Advances and Applications 198, 125-169 (2010).
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Note on circles of a special Riemannian manifold. (English) Zbl 1451.53029

Vrancken, L. (ed.), Symposium on the differential geometry of submanifolds, Valenciennes, France, July 3–7, 2007. Valenciennes: Université de Valenciennes; London: Lulu.com. 89-94 (2007).
MSC:  53B15
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Generalized resolvents of a class of symmetric operators in Krein spaces. (English) Zbl 1138.47030

Förster, Karl-Heinz (ed.) et al., Operator theory in inner product spaces. Papers of the 4th workshop on operator theory in Krein spaces and applications, TU Berlin, Germany, December 17–19, 2004. Basel: Birkhäuser (ISBN 978-3-7643-8269-8/hbk). Operator Theory: Advances and Applications 175, 13-32 (2007).
MSC:  47B50 47B25 47A10
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Scalar generalized Nevanlinna functions: realizations with block operator matrices. (English) Zbl 1123.47013

Förster, Karl-Heinz (ed.) et al., Operator theory in Krein spaces and nonlinear eigenvalue problems. Selected papers of the 3rd workshop, TU Berlin, Germany, December 12–14, 2003. Basel: Birkhäuser (ISBN 3-7643-7452-7/hbk). Operator Theory: Advances and Applications 162, 253-276 (2006).
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A factorization model for the generalized Friedrichs extension in a Pontryagin space. (English) Zbl 1116.47031

Förster, Karl-Heinz (ed.) et al., Operator theory in Krein spaces and nonlinear eigenvalue problems. Selected papers of the 3rd workshop, TU Berlin, Germany, December 12–14, 2003. Basel: Birkhäuser (ISBN 3-7643-7452-7/hbk). Operator Theory: Advances and Applications 162, 117-133 (2006).
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Minimal models for \({\mathcal N}_\kappa^\infty\)-functions. (English) Zbl 1111.47026

Langer, Matthias (ed.) et al., Operator theory and indefinite inner product spaces. Presented on the occasion of the retirement of Heinz Langer in the colloquium on operator theory, Vienna, March 2004. Basel: Birkhäuser (ISBN 3-7643-7515-9/hbk). Operator Theory: Advances and Applications 163, 97-134 (2006).
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On generalized resolvents of symmetric operators of defect one with finitely many negative squares. (English) Zbl 1107.47025

Proceedings of the algorithmic information theory conference, Vaasa, Finland, May 16–18, 2005. Vaasa: Vaasan Yliopisto (ISBN 952-476-124-6/pbk). Vaasan Yliopiston Julkaisuja. Selvityksiä ja Raportteja 124, 21-30 (2005).
MSC:  47B50 47B25
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Singular parturbations as range perturbations in a Pontryagin space. (English) Zbl 1084.47010

Janas, Jan (ed.) et al., Spectral methods for operators of mathematical physics. Proceedings of the international conference on operator theory and its applications in mathematical physics, OTAMP, Bedlewo, Poland, 2002. Basel: Birkhäuser (ISBN 3-7643-7133-1/hbk). Operator Theory: Advances and Applications 154, 51-68 (2004).
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An introduction to Lie groups and the geometry of homogeneous spaces. (English) Zbl 1045.53001

Student Mathematical Library 22. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-2778-2/pbk). xvi, 141 p. (2003).
MSC:  53-01 53C30 53C55
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