A Note on the Nesterov-Todd and the Kojima-Shindoh-Hara Search Directions in Semidefinite Programming

M. Kojima, M. Shida and S. Shindoh

This short note shows that the Nesterov-Todd search direction used in primal-dual interior-point methods for semidefinite programs belongs to the family of search directions proposed by Kojima, Shindoh and Hara.

Research Report B313, Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology, Meguro, Tokyo 152, Japan, April 1996

Contact: kojima@is.titech.ac.jp