Moore-Penrose inverse of incidence matrices
arXiv:2305.12929
Abstract
We present explicit formulas for Moore-Penrose inverses of some families of set inclusion matrices arising from sets, vector spaces, and designs.
8 pages
arXiv:2305.12929
We present explicit formulas for Moore-Penrose inverses of some families of set inclusion matrices arising from sets, vector spaces, and designs.
8 pages