
From:  Ala'a Mohammad 
Subject:  Re: Linear Algebra assistance 
Date:  Wed, 29 Apr 2020 01:04:08 +0400 
Thank you. The Cholesky decomposition is related but not what I'm implementing at the moment. However this will likely be useful in the future.Even the name "QR algorithm" seems to be something of a misnomer. From the wikipedia page:" in the modern implicit version of the procedure no QR decompositions are explicitly performed, some authors, for instance Watkins,^{[8]} suggested changing its name to Francis algorithm" RowanOn Tue, Apr 28, 2020, 4:37 PM Ala'a Mohammad <address@hidden> wrote:Hi,This may be related: https://www.dyalog.com/blog/2015/01/choleskydecomposition/HiH.Regards,Ala'aOn Wed, Apr 29, 2020 at 12:24 AM Rowan Cannaday <address@hidden> wrote: RowanCheers y'all.Figured it would be worth a shot.The 4th edition should be available as a PDF online (although I will not link to it), and my specific question is linked below:Any other communities that might be able to assist me is also helpful  for example a mailing list.Is anybody familiar with the QR algorithm, or the notation used in Golub & Van Loan's book "Matrix Computations"?I am working my way towards building an APL linear algebra toolkit, and am having trouble deciphering what some of the steps signify.
https://math.stackexchange.com/questions/3648588/implementingqralgorithmfromgolubvanloansmatrixcomputationsnotati
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