Faster Linear Solver in What'sBest! 4.0 and LINGO 5.0

LINDO Systems is proud to announce a new Linear Programming (LP) Solver in What'sBest! 4.0 and LINGO 5.0. The new linear solver is an average of 5 to 7 times faster on medium sized models and large, sparse models can be over 20 times faster. See the full article for more details.

ARCHIVES - Faster Nonlinear Solver

The new nonlinear solver available for What'sBest! 4.0 and LINGO 5.0 handles larger models more efficiently and features three significant new algorithmic features -- a Crash procedure, a Steepest Edge option, and a Successive Linear Programming procedure. See the full article for more details.

ARCHIVES - Faster Solvers in Lingo 3.1

The integer and nonlinear solvers in LINGO 3.1 have been enhanced for greater speed. See the full article for more details.

ARCHIVES - Faster Integer Solver in What'sBest! and Lingo

The integer solver used in What'sBest! 3.0 and LINGO 3.1 utilizes several new enhancements. See the full article for more details.