- Abstract Linear Spaces - From the History of Mathematics project.
- Elements of Abstract and Linear Algebra - An online textbook on abstract algebra with emphasis on linear algebra.
- Georgia Tech Linear Algebra Site - Online resources relevant to all courses that include linear algebra content.
- Linalg.org - Exact linear algebra computation tools and downloads.
- Linear Algebra - "Elementary Linear Algebra" by Keith Matthews. Lecture notes and solutions from 1991 in PDF or PostScript.
- Linear Algebra - Textbook by Jim Hefferon covering the material of any undergraduate first linear algebra course. Book or chapters in PDF.
- Linear Algebra and Applications - Textbook by Thomas Shores. GIFs of pages.
- Linear Algebra from MathWorld - Offers elementary definitions in general linear algebra, matrices and determinants.
- Linear Algebra Glossary - Includes definitions and examples of all basic concepts.
- Linear Algebra, Infinite Dimensions, and Maple - A textbook by James Herod.
- Linear Algebra Textbook - By Jim Hefferon. Free download in PDF and TeX source code. Covers the material of an undergraduate first linear algebra course.
- Linear Algebra Toolkit - Step by step solutions of problems such as Gauss-Jordan reduction, calculating the determinant, and finding a basis of a space spanned by given vectors.
- Linear and Multilinear Algebra, Matrix Theory - An informative description of the subject of linear algebra and all of its subfields from the Mathematical Atlas.
- Lyryx Interactive Linear Algebra - Contains narrated and animated lessons, interactive exploration and computational tools, and an assessment system providing feedback to guide student learning.
- Matrix Multiplication - An interactive micro-course for beginners, by Hans Lundmark. (Uses JavaScript.)
- Notes on Linear Algebra - By Lee Lady: available in PDF, PS or DVI.
- Professor Strang's Linear Algebra Class - Offers online video lectures for MIT's Linear Algebra course. Topics include geometric properties, using matrices, permutations, pivot variables, subspaces, Cramer's Rule, and Eigenvalues.
- Topics in Linear Algebra - An approach unifying the notions of system of equations, matrix inversion, and linear programming.
