matrices - How to write a block matrix in Latex in the given way - TeX - LaTeX Stack Exchange
arrays - Adding vertical lines around row vectors in block matrices - TeX - LaTeX Stack Exchange
Daniel Litt on Twitter: "If we're a bit lazier, maybe we'll allow a finite amount of redundancy. This is achieved by the theory of Jordan normal forms -- every complex matrix is
matrices - Create a block matrix with four quadrants - TeX - LaTeX Stack Exchange
Getting block matrices to be the same size - TeX - LaTeX Stack Exchange
Block matrices in LaTeX, part one « Alec's Web Log