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Can you suggest me a reference (besides Wikipedia) where the GMRES (Generalized minimal residual method) algorithm is explained in full detail, in a nice and easy way to understand? A clearly written, easy to follow resource would be wonderful.

Thank you very much for your time!

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Bau and Trefethen's Numerical linear algebra is a very enjoyable read.

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Thank you timur! – Chris Aug 18 '12 at 14:07
@Chris: Don't forget to upvote! – timur Aug 24 '12 at 14:28

It was developed by Yousef Saad and Martin Schultz. It can be found in Saad's book, chapter 6.5.

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with Schultz, in SIAM J. Sci. Stat. Comput., vol.7, no.3, July 1986. – copper.hat Aug 17 '12 at 23:05
See also this paper. – J. M. Aug 18 '12 at 0:56
Thank you, will look into all the posted resources and report back. – Chris Aug 18 '12 at 14:06

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