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A reference for the Cplex 'Sifting'-Method

Q: One of the options for choice of method for solving LP problems in the Cplex solver is the sifting method. Can you suggest a publication in the open mathematical literature that describes this method ?

Here's the reference:

Bixby, R.E., Gregory, J.W., Lustig, I.J., Marsten, R.E., and Shanno, D.F. (1992). “Very Large-Scale Linear Programming: A Case Study in Combining Interior Point and Simplex Methods”, Operations Research 40(5), 885-897.

solver/a_reference_for_the_cplex_sifting_-method.txt · Last modified: 2007/07/31 14:30 (external edit)