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How to Express a Parallel Sum of k Matrices

✍ Scribed by Yongge Tian

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
79 KB
Volume
266
Category
Article
ISSN
0022-247X

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✦ Synopsis

We present an alternative expression for the parallel sum of k Hermitian nonnegative definite matrices by using the Moore-Penrose inverse of a block matrix.

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## Abstract At the current state of knowledge, the rational optimization of the chromatographic separation of peptides, as well as the identification of proteins in proteomics are challenges for analytical chemists. In this paper the generalized applicability of a recently derived descriptor log __