If \(A\) is a \(3\times 3\) matrix then we can apply a linear transformation to each rgb vector via matrix multiplication, where \([r,g,b]\) are the original values ...

Linear algebra is rarely described as popular, but rarely does a mathematician portray it in a different, illuminating light. That is certainly one reason Gilbert Strang’s linear algebra lectures are ...

Bryan Shader joined the University of Wyoming faculty in 1990. He came to the University of Wyoming from the University of Wisconsin-Madison. His research interests include Linear Algebra, Matrix ...