This textbook is meant to be a mathematically complete and rigorous in-troduction to abstract linear algebra for undergraduates, possibly even first year students, specializing in mathematics.

Tradi-tionally linear algebra is the first course in the math curriculum where students are asked to understand proofs, and this book emphasizes this point: it gives the back-ground to help …

This book begins with the central problem of linear algebra: solving linear equations. The most important ease, and the simplest, is when the number of unknowns equals the number of …

ThisbookhelpsstudentstomasterthematerialofastandardUSundergraduate firstcourseinLinearAlgebra. …

Linear Algebra Problems in Lemma My friend Pavel Grinfeld at Drexel has sent me a collection of interesting problems --mostly elementary but each one with a small twist.

a solution to the two equations. In linear algebra, we often are concerned with finding the solution(s) to a system of eq ations, if such solutions exist. First, we consider graphical …

This book starts from the beginning of the subject, assuming no knowledge of linear algebra. The key point is that you are about to immerse yourself in serious mathematics, with an emphasis …

This book is your introductory guide to linear algebra. It is divided into modules, and each module is further divided into exposition, practice problems, and core exercises.

Linear Algebra by Jim Hefferon is a text for a first undergraduate course. It is Free. Use it as the main book, as a supplement, or for independent study. Clicking on this link offers you a …

While this sounds complicated, linear algebra is the study of simple func-tions of vectors; its time to describe the essential characteristics of linear functions.