Linear Programming Packages

APOS	Authors	Erling D. Andersen TU Delft Faculty of ITS TWI/SSOR Mekelweg 4, 2628 CD Delft The Netherlands Phone (office): +31-(0)15-278-7272 , Phone(fax): +31-(0)15-278-7255 Phone (home): +31-(0)15-213-8091 E-mail: e.d.andersen@twi.tudelft.nl Knud D. Andersen 12A High Street Leamington Spa Warwickshire, CV31 3AN UK Phone: (+44)-(0)-1296-424570 E-mail:kda@eka.globalnet.co.uk
	Language	C++
	Algorithm	Primal-dual interior point
	Input Format	MPS, AXMPS format
	Modeling Languages link
	Commercial Status	Dash Associates The Optimisation Company
	Platform	any platform
	Remarks	All the optimization algorithms implemented in APOS are of the interior point type. The optimization algorithm exploits linearity in the optimization problem. Sparsity of all vectors and matrices are exploited.
	References	E. D. Andersen and K. D. Andersen. The APOS linear programming solver: an implementation of the homogeneous algorithm. Technical Report Publications from Department of Management No. 2/1997, also available as CORE Discussion Paper 9730, Department of Management, Odense University, Denmark, 1997. APOS user’s manual. Dash Associates, April 17, 1997.