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EricDarve / numerical_linear_algebra

Julia code for the book Numerical Linear Algebra
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Typo pg. 307 #190

Closed noa-codes closed 4 years ago

noa-codes commented 4 years ago

On page 307, it says that the solution y^{(k)} for GMRES satisfies R_k^{-1}y^{(k)} = p_k. I think this should be R_k y^{(k)} = p_k, without the inverting R_k.

EricDarve commented 4 years ago

You are perfectly right. Thank you.