Some norm inequalities concerning generalized inverses,2.

Maher, Philip (2007) Some norm inequalities concerning generalized inverses,2. Linear Algebra and its Applications, 420 (2-3). pp. 517-525. ISSN 0024-3795

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Abstract

We extend to the von Neumann–Schatten classes Cp and norms short parallel·short parallelp, where 2 less-than-or-equals, slant p < ∞, Penrose’s result on minimizing short parallelAXB − Cshort parallel2. We give an example to show that this extension does not hold for 1 less-than-or-equals, slant p < 2. The proof of the global inequality depends on local considerations.

Item Type:Article
Research Areas:Science & Technology > Mathematics & Statistics
Citations on ISI Web of Science:0
ID Code:4383
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Deposited On:04 Mar 2010 15:32
Last Modified:15 Oct 2013 06:33

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