Andrilli, Stephen; Hecker, David Elementary linear algebra. 6th edition. (English) Zbl 1491.15001 Amsterdam: Elsevier/Academic Press (ISBN 978-0-12-822978-1/pbk; 978-0-323-98426-3/ebook). xxii, 522 p. (2023). Publisher’s description: Elementary Linear Algebra, Sixth Edition provides a solid introduction to both the computational and theoretical aspects of linear algebra, covering many important real-world applications, including graph theory, circuit theory, Markov chains, elementary coding theory, least-squares polynomials and least-squares solutions for inconsistent systems, differential equations, computer graphics and quadratic forms. In addition, many computational techniques in linear algebra are presented, including iterative methods for solving linear systems, LDU Decomposition, the Power Method for finding eigenvalues, QR Decomposition, and Singular Value Decomposition and its usefulness in digital imaging.See the reviews of the 1st and 2nd editions in [Zbl 0787.15001; Zbl 0963.15001]. For the 4th and 5th editions see [Zbl 1204.15001; Zbl 1338.15001]. MSC: 15-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to linear algebra 15A04 Linear transformations, semilinear transformations 15A06 Linear equations (linear algebraic aspects) 15A15 Determinants, permanents, traces, other special matrix functions 15A18 Eigenvalues, singular values, and eigenvectors 15A63 Quadratic and bilinear forms, inner products 65F05 Direct numerical methods for linear systems and matrix inversion 15A03 Vector spaces, linear dependence, rank, lineability Citations:Zbl 0787.15001; Zbl 0963.15001; Zbl 1204.15001; Zbl 1338.15001 PDFBibTeX XMLCite \textit{S. Andrilli} and \textit{D. Hecker}, Elementary linear algebra. 6th edition. Amsterdam: Elsevier/Academic Press (2023; Zbl 1491.15001) Full Text: DOI