The primal-dual second-order cone approximations algorithm for symmetric cone programming

• Main Author: Chua, Chek Beng.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Science::Mathematics::Applied mathematics::Optimization
• Online Access: https://hdl.handle.net/10356/100090; http://hdl.handle.net/10220/4707
• Institution: Nanyang Technological University

Given any open convex cone K, a logarithmically homogeneous, self-concordant barrier for K and any positive real number r < 1, we associate, with each direction x 2 K, a second-order cone ˆKr(x) containing K. We show that K is the interior of the intersection of the second-order cones ˆKr(x), as...