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Another note on the von Neumann alternating projections algorithm
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SYSNO ASEP 0358133 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Another note on the von Neumann alternating projections algorithm Author(s) Kopecká, Eva (MU-W) RID, SAI
Reich, S. (IL)Source Title Journal of Nonlinear and Convex Analysis - ISSN 1345-4773
Roč. 11, č. 3 (2010), s. 455-460Number of pages 6 s. Language eng - English Country JP - Japan Keywords projection ; iteration ; Hilbert space Subject RIV BA - General Mathematics CEZ AV0Z10190503 - MU-W (2005-2011) UT WOS 000291575900008 EID SCOPUS 84861794243 Annotation We present another elementary geometric proof of von Neumann's classical convergence theorem regarding alternating orthogonal projections in Hilbert space. In contrast with previous proofs, this time our argument is based on the two-dimensional case. Workplace Mathematical Institute Contact Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757 Year of Publishing 2012
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