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Linear and Multilinear Algebra, Matrix Theory - http://www.math.niu.edu/~rusin/known-math/index/15-XX.html
An informative description of the subject of linear algebra and all of its subfields from the Mathematical Atlas. |
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Linear Algebra - http://www.numbertheory.org/book/
"Elementary Linear Algebra" by Keith Matthews. Lecture notes and solutions from 1991 in PDF or PostScript. |
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Professor Strang's Linear Algebra Class - http://web.mit.edu/18.06/www/Video/video-fall-99.html
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. |
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Abstract Linear Spaces - http://www-groups.dcs.st-and.ac.uk/~history/HistTopics/Abstract_linear_spaces.html
From the History of Mathematics project. |
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Linear Algebra, Infinite Dimensions, and Maple - http://www.math.gatech.edu/~herod/Hspace/Hspace.html
A textbook by James Herod. |
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Linear Algebra Toolkit - http://www.math.odu.edu/~bogacki/lat
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. |
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Linear Algebra and Applications - http://www.math.unl.edu/~tshores1/linalgtext.html
Textbook by Thomas Shores. GIFs of pages. |
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Notes on Linear Algebra - http://www.math.hawaii.edu/~lee/linear/
By Lee Lady: available in PDF, PS or DVI. |
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Matrix Multiplication - http://www.mai.liu.se/~halun/matrix/matrix.html
An interactive micro-course for beginners, by Hans Lundmark. (Uses JavaScript.) |
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Topics in Linear Algebra - http://home.ubalt.edu/ntsbarsh/opre640a/partXII.htm
An approach unifying the notions of system of equations, matrix inversion, and linear programming. |