A new polynomial-time algorithm for linear programming
Combinatorica
Theory of linear and integer programming
Theory of linear and integer programming
A relaxed revision of Karmarkar's method
Mathematical Programming: Series A and B
A combined phase I-phase II projective algorithm for linear programming
Mathematical Programming: Series A and B
An OL(n3) potential reduction algorithm for linear programming
Mathematical Programming: Series A and B
Path-following methods for linear programming
SIAM Review
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The linear programming algorithm of Karmarkar (1984), and all interior methods subsequently devised, require a regularity assumption that the primal and/or dual problem possess a nonempty interior. In this note we devise a polynomial-time interior algorithm which will directly 'process' and linear program, with no regularity assumptions whatsoever, without the addition of any 'M' terms. Our method is based on the application of a combined phase I-phase II algorithm to a combined primal-dual problem.