Comparison of the three texts .

Published in Spring of 2023 Computational Linear Algebra.

The book cover image is the Cape Fear Memorial River vertical-lift bridge with a passing tanker. This illustrates applications to structures and fluid flow, see Section 4.4.

Published in 2016 is the second edition of Computational Mathematics.

The book cover depicts the heat distribution in a 3D cooling fin, see Section 4.4

Published in 2006 Elements of Matrices .

The book cover is given by the fft of the image NCSU, see Section 9.4.