Matrix Methods: Applied Linear Algebra and Sabermetrics, Fourth
Edition, provides a unique and comprehensive balance between the theory
and computation of matrices. Rapid changes in technology have made this
valuable overview on the application of matrices relevant not just to
mathematicians, but to a broad range of other fields. Matrix methods,
the essence of linear algebra, can be used to help physical scientists--
chemists, physicists, engineers, statisticians, and economists-- solve
real world problems.