Abstract
In this paper, we generalize the notion of weighted centers to semidefinite programming. Our analysis fits in the v-space framework, which is purely based on the symmetric primal-dual transformation and does not make use of barriers. Existence and scale invariance properties are proven for the weighted centers. Relations with other primaldual maps are discussed.
Original language | English (US) |
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Pages (from-to) | 391-407 |
Number of pages | 17 |
Journal | European Journal of Operational Research |
Volume | 126 |
Issue number | 2 |
DOIs | |
State | Published - Oct 16 2000 |