Summary: A concise sparse Cholesky factorization package

Description:
LDL is a set of concise routines for factorizing symmetric
positive-definite sparse matrices, with some applicability to
symmetric indefinite matrices. Its primary purpose is to illustrate
much of the basic theory of sparse matrix algorithms in as concise a
code as possible, including an elegant new method of sparse symmetric
factorization that computes the factorization row-by-row but stores
it column-by-column. The entire symbolic and numeric factorization
consists of a total of only 49 lines of code. The package is written
in C, and includes a MATLAB interface.

URL: https://faculty.cse.tamu.edu/davis/suitesparse.html
License: (LGPLv2+ or BSD) and LGPLv2+ and GPLv2+

Maintainer: nobody