Web Reference: The methods described in this section are instances of the following scheme: Given a linear system Ax = b, with A invertible, suppose we can write A in the form Linear Fixed Point Iteration for systems. Wen Shen, Penn State University. Lectures are based on my book: "An Introduction to Numerical Computation", published by World Scientific, 2016. See... Of course, given any set of directions, we can make them A-orthogonal using a method like Gram-Schmidt orthogonalization. Unfortunately, orthogonalizing f~r0, A~r0, . . .g to find the set of search directions is expensive and would require us to maintain a complete list of directions ~vk; this con-struction likely would exceed the time and memory r...
YouTube Excerpt: Wen Shen, Penn State University. Lectures are based on my book: "An Introduction to Numerical Computation", published by ...
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