math mode - Typesetting on block matrix is ugly - TeX - LaTeX Stack Exchange
math mode - Typesetting on block matrix is ugly - TeX - LaTeX Stack Exchange
matrices - How to type this kind of block matrix? - 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