cddlib (devel/cddlib) Updated: 2 weeks, 1 day ago Add to my watchlist

An efficient implementation of the Double Description Method

cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities: P = { x = (x_1, ..., x_d)^T : b - Ax >= 0 } where A is a given m×d real matrix, b is a given m-vector, and 0 is the m-vector of all zeros.

Version: 0.94n License: GPL-2+ GitHub
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2026-Sep-22 to 2026-Oct-22


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