@misc{Koch2003, author = {Koch, Thorsten}, title = {The final NETLIB-LP results}, doi = {10.1016/s0167-6377(03)00094-4}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-7274}, number = {03-05}, year = {2003}, abstract = {The NETLIB has now served for 18 years as a repository of LP problem instances. From the beginning to the present day there was some uncertainness about the precise values of the optimal solutions. We implemented a program using exact rational arithmetic to compute proofs for the feasibility and optimality of an LP solution. This paper reports the \emph{exact} optimal objective values for all NETLIB problems.}, language = {en} }