ANDERSEN, Erling D.; ANDERSEN, Knud D. - Center for Operations Research and Econometrics (CORE), … - 1997
The purpose of this work is to present the APOS linear programming (LP) solver intended for solution of large-scale sparse LP problems. The solver is based on the homogeneous interior- point algorithm which in contrast to the primal-dual algorithm detects a possible primal or dual infeasibility...