2,495 research outputs found
Terminologiesysteme: Wenn der Herzinfarktpatient Antibiotika bekommt
No full textJe weiter die Digitalisierung voranschreitet, desto mehr wird die medizinische Fachsprache und ihre Mehrdeutigkeit zum Problem. „Wir sollten uns sputen, Terminologien im Gesundheitswesen zu etablieren“, fordert deshalb kma-Gastautor Norbert Neumann.</jats:p
Norbert Ricken: Subjektivität und Kontingenz. Markierungen im pädagogischen Diskurs. Würzburg: Königshausen & Neumann 1999. [Rezension]
No full textRezension von: Norbert Ricken: Subjektivität und Kontingenz. Markierungen im pädagogischen Diskurs. Würzburg: Königshausen & Neumann 1999. 444 S
Robert Neumann: Mit eigener Feder
No full textRobert Neumann (1897–1957, Austrian exiled author and Vicepresidet of the PEN International, was even a disputatious antifascist political writer. His essays, his letters and biograpical documents give a vivid portrait of the diversity of literary life in Germay and Austria (before 1933/after 1958) and of exile in England (1933–1958).Der österreichische Schriftsteller Robert Neumann (1897–1975), Exilant und Vizepräsident des PEN International, war auch ein streitbarer antifaschistischer Publizist. Seine politisch-literarischen Aufsätze, seine Briefe und biographischen Dokumente ergeben ein lebendiges und facettenreiches Bild des literarischen Lebens in Deutschland und Österreich (vor 1933/nach 1958) und des Exils in England (1933–1958)
Wie führe ich am besten meine Mitarbeiter? Prof. Norbert Thom (Hs) gibt erhellende Antworten. Interview mit Norbert Thom durch Veit Neumann.
No full text[Rezension zu:] Norbert Bachleitner: Fiktive Nachrichten
No full textRezension zu Norbert Bachleitner: Fiktive Nachrichten. Die Anfänge des europäischen Feuilletonromans. Würzburg: Königshausen & Neumann, 2012
leserbrief: „Wir sind gesprächsbereit“
No full textZum Artikel „Wenn der Herzinfarktpatient Antibiotika bekommt“ von Norbert Neumann in der kma 04/2017</jats:p
Relative Haagerup property for arbitrary von Neumann algebras
No full textWe introduce the relative Haagerup approximation property for a unital, expected inclusion of arbitrary von Neumann algebras and show that if the smaller algebra is finite then the notion only depends on the inclusion itself, and not on the choice of the conditional expectation. Several variations of the definition are shown to be equivalent in this case, and in particular the approximating maps can be chosen to be unital and preserving the reference state. The concept is then applied to amalgamated free products of von Neumann algebras and used to deduce that the standard Haagerup property for a von Neumann algebra is stable under taking free products with amalgamation over finite-dimensional subalgebras. The general results are illustrated by examples coming from q-deformed Hecke-von Neumann algebras and von Neumann algebras of quantum orthogonal groups.Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Analysi
Norbert Meder: Der Sprachspieler. Der postmoderne Mensch oder das Bildungsideal im Zeitalter der neuen Technologien. Würzburg: Königshausen & Neumann 2004 (271 S.) [Rezension]
No full textRezension von: Norbert Meder: Der Sprachspieler. Der postmoderne Mensch oder das Bildungsideal im Zeitalter der neuen Technologien. Würzburg: Königshausen & Neumann 2004 (271 S.; ISBN 3-8260-2624-1; 24,80 EUR)
A comparison of deflation and the balancing Neumann-Neumann preconditioner
No full textIn this paper we compare various preconditioners for the numerical solution of partial differential equations. We compare the well-known balancing Neumann Neumann preconditioner used in domain decomposition methods with a so-called deflation preconditioner. We prove that the effective condition number of the deflated preconditioned system is always, i.e. for all deflation vectors and all restrictions and prolongations, below the condition number of the system preconditioned by the balancing Neumann-Neumann preconditioner. Even more, we establish that both preconditioners lead to almost the same spectra. The zero eigenvalues of the deflation preconditioned system are replaced by eigenvalues which are one if the balancing Neumann-Neumann preconditioner is used. Moreover, we proved that the A-norm of the errors of the iterates build by the deflation preconditioner is always below the A-norm of the errors of the iterates build by the balancing Neumann-Neumann preconditioner. Additionally, the amount of work of one iteration of the de ation preconditioned system is less than the amount of work of one iteration of the balancing Neumann-Neumann preconditioned system. Finally, we establish that the deflation preconditioner and the balancing Neumann-Neumann preconditioner produces the same iterates if one uses certain starting vectors. Numerical results for porous media flows emphasize the theoretical results.Electrical Engineering, Mathematics and Computer Scienc
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