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Schur Complements in Krein Spaces

✍ Scribed by Alejandra Maestripieri; Francisco Martínez Pería


Book ID
105760423
Publisher
SP Birkhäuser Verlag Basel
Year
2007
Tongue
English
Weight
216 KB
Volume
59
Category
Article
ISSN
0378-620X

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📜 SIMILAR VOLUMES


Schur complements on Hilbert spaces and
✍ Constantin Bacuta 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 760 KB

For any continuous bilinear form defined on a pair of Hilbert spaces satisfying the compatibility Ladyshenskaya-Babušca-Brezzi condition, symmetric Schur complement operators can be defined on each of the two Hilbert spaces. In this paper, we find bounds for the spectrum of the Schur operators only

Schur complements in C*-algebras
✍ Dragana S. Cvetković-Ilić; Dragan S. Djordjević; Vladimir Rakočević 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 99 KB

## Abstract In this paper we introduce and study Schur complement of positive elements in a __C__\*‐algebra and prove results on their extremal characterizations. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

Normal Projections in Krein Spaces
✍ Alejandra Maestripieri, Francisco Martínez Pería 📂 Article 📅 2013 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 343 KB