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Found 674 Documents (Results 1–100)

Linear algebra 1. The foundations for students of mathematics and physics. 2nd edition. (Lineare Algebra 1. Grundlagen für Studierende der Mathematik und Physik.) (German) Zbl 1473.15003

Berlin Springer Spektrum (ISBN 978-3-662-63262-8/pbk; 978-3-662-63263-5/ebook). xviii, 433 p. (2021).
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The extended Aluthge transform. (English) Zbl 1507.47048

Curto, Raul E. (ed.) et al., Operator theory, operator algebras and their interactions with geometry and topology. Ronald G. Douglas memorial volume. Proceedings of the international workshop on operator theory and applications (IWOTA 2018), Shanghai, China, July 23–27, 2018. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 278, 55-76 (2020).
MSC:  47B02 47B20
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On the Toeplitz and polar decompositions of an involutive matrix. (English. Russian original) Zbl 1456.15012

Mosc. Univ. Comput. Math. Cybern. 44, No. 2, 69-72 (2020); translation from Vestn. Mosk. Univ., Ser. XV 2020, No. 2, 19-22 (2020).
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Polar decomposition, Aluthge and mean transforms. (English) Zbl 1460.47009

Bourhim, A. (ed.) et al., Linear and multilinear algebra and function spaces. International conference algebra and related topics (ICART 2018), Mohammed V University, Rabat, Morocco, July 2–5, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 750, 89-107 (2020).
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Commuting maps with the mean transform. (English) Zbl 1441.47025

Botelho, Fernanda (ed.), Recent trends in operator theory and applications. Workshop, The University of Memphis, Memphis, TN, USA, May 3–5, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 737, 63-75 (2019).
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On the factorization of the polar of a plane branch. (English) Zbl 1405.32043

Araújo dos Santos, Raimundo Nonato (ed.) et al., Singularities and foliations. Geometry, topology and applications. BMMS 2/NBMS 3, Salvador, Brazil, 2015. Proceedings of the 3rd singularity theory meeting, ENSINO, July 8–11, 2015 and the Brazil-Mexico 2nd meeting of singularities, July 13–17, 2015. Cham: Springer (ISBN 978-3-319-73638-9/hbk; 978-3-319-73639-6/ebook). Springer Proceedings in Mathematics & Statistics 222, 347-362 (2018).
MSC:  32S15 14H20
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