Introduction to Linear Algebra and Differential Equations

by John W. Dettman

Book Overview

Excellent introductory text focuses on complex numbers, determinants, orthonormal bases, symmetric and hermitian matrices, first order non-linear equations, linear differential equations, Laplace... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0486651916
• ISBN13: 9780486651910
• Release Date: December 1986
• Publisher: Dover Publications
• Length: 432 Pages
• Weight: 0.50 lbs.
• Dimensions: 0.8" x 5.4" x 8.5"

Customer Reviews

Good for reference or self study

The book is easy to read. Dettman manages to find an excellent balance between formal proof and informal explanation. The first two chapters on Complex Numbers and Linear Algebraic Equations are particularly good, and this has become the first book I usually reach for if I need to look up something about matrices. Matrix notation is used throughout the book for topics such as linear transformations and systems of equations. There are hints and answers to about half the exercises at the end of the book, making it very helpful for self study.

Excellent for Physicists

I am a physicist, and as a sophomore in college I was warned by the juniors: "Learn linear algebra!!!! They hardly teach any of it in the required math classes, and you'll die in quantum without it!!!" So I studied this book. Even without doing many of the problems I got a clear grasp of what a vector space is, why it is more than mere formalism, what a linear transformation is, the significance of bases, diagonalization, and how to work with matrices and really understand them. All of this was indispensable in studying quantum mechanics.Of course, solving the problems will only help your understanding. I HIGHLY recommend this for any physics student who had a bad (or non-existent) linear algebra class.