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A characterization of minimal valid inequalities for mixed integer programs
Bachem, Achim; Johnson, Ellis L.; Schrader, Rainer - In: Operations research letters 1 (1982) 2, pp. 63-66
Persistent link: https://www.econbiz.de/10001849929
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A least-squares primal-dual algorithm for solving linear programming problems
Barnes, Earl; Chen, Victoria; Gopalakrishnan, Balaji; … - In: Operations research letters 30 (2002) 5, pp. 289-294
Persistent link: https://www.econbiz.de/10006825716
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A parallel primal-dual simplex algorithm
Klabjan, Diego; Johnson, Ellis L.; Nemhauser, George L. - In: Operations research letters 27 (2000) 2, pp. 47-56
Persistent link: https://www.econbiz.de/10006836573
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Computational results with a primal-dual subproblem simplex method
Hu, Jing; Johnson, Ellis L. - In: Operations research letters 25 (1999) 4, pp. 149-158
Persistent link: https://www.econbiz.de/10006840151