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<dc:title xml:lang="pl"><![CDATA[Inequality-based approximation of matrix eigenvectors]]></dc:title>
<dc:creator><![CDATA[Kocsor, András]]></dc:creator>
<dc:creator><![CDATA[Dombi, József]]></dc:creator>
<dc:creator><![CDATA[Bálint, Imre]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[eigenvectors]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[eigenvalues]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[inequalities]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[error bounds]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[iterative methods]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[A novel procedure is given here for constructing non-negative functions with zero-valued global minima coinciding with eigenvectors of a general real matrix A. Some of these functions are distinct because all their local minima are also global, offering a new way of determining eigenpairs by local optimization.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[Apart from describing the framework of the method, the error bounds given separately for the approximation of eigenvectors and eigenvalues provide a deeper insight into the fundamentally different nature of their approximations.]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Uniwersytet Zielonogórski]]></dc:publisher>
<dc:contributor><![CDATA[Korbicz, Józef (1951- ) - red.]]></dc:contributor>
<dc:contributor><![CDATA[Uciński, Dariusz - red.]]></dc:contributor>
<dc:date><![CDATA[2002]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/58957/AMCS_2002_12_4_7.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/65756/edition/58957/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:58957]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[AMCS, volume 12, number 4 (2002)]]></dc:source>
<dc:source xml:lang="pl"><![CDATA[https://www.amcs.uz.zgora.pl/?action=paper&paper=113]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:65756]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
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