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A generalization of the Friedrichs angle and the method of alternating projections
- 1.0374761 - MÚ 2012 RIV FR eng J - Journal Article
Badea, C. - Grivaux, S. - Müller, Vladimír
A generalization of the Friedrichs angle and the method of alternating projections.
Comptes Rendus Mathematique. Roč. 348, 1-2 (2010), s. 53-56. ISSN 1631-073X. E-ISSN 1778-3569
R&D Projects: GA ČR(CZ) GA201/06/0128
Institutional research plan: CEZ:AV0Z10190503
Keywords : Hilbert space * Neumann-Halperin method
Subject RIV: BA - General Mathematics
Impact factor: 0.399, year: 2010
http://www.sciencedirect.com/science/article/pii/S1631073X09004002
We present a generalization to an arbitrary number of subspaces of the cosine of the Friedrichs angle between two subspaces of a Hilbert space. This parameter is used to analyze the rate of convergence in the von Neumann-Halperin method of alternating projections. (C) 2009 Academie des sciences.
Permanent Link: http://hdl.handle.net/11104/0207597
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