Some Results on the Problem of Updating the Hyperbolic Matrix Factorizations
Received:October 08, 2011  Revised:May 22, 2012
Key Words: hyperbolic matrix factorization   hyperbolic QR factorization   hyperbolic polar factorization   updating problem   perturbation analysis.  
Fund Project:Supported by the National Natural Science Foundation of China (Grant Nos.11201507; 11171361) and the Natural Science Foundation Project of CQ CSTC (Grant No.2010BB9215).
Author NameAffiliation
Hanyu LI College of Mathematics and Statistics, Chongqing University, Chongqing 401331, P. R. China 
Hu YANG College of Mathematics and Statistics, Chongqing University, Chongqing 401331, P. R. China 
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Citation:
DOI:10.3770/j.issn:2095-2651.2013.01.004
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