Article ID: | iaor1993726 |
Country: | Germany |
Volume: | 36 |
Start Page Number: | 359 |
End Page Number: | 377 |
Publication Date: | Feb 1992 |
Journal: | Mathematical Methods of Operations Research (Heidelberg) |
Authors: | Zhu J. |
The paper presents a primal-dual path following interior algorithm for a class of linearly constrained convex programming problems with non-negative decision variables. It introduces the definition of a Scaled Lipschitz Condition and shows that if the objective function satisfies the Scaled Lipschitz Condition then, at each iteration, the present algorithm reduces the duality gap by at least a factor of