Semidefinite relaxation approximation for multivariate bi-quadratic optimization with quadratic constraints.
Chen LingXinzhen ZhangLiqun QiPublished in: Numer. Linear Algebra Appl. (2012)
Keyphrases
- semidefinite
- quadratic optimization
- interior point methods
- semidefinite programming
- convex optimization
- linear programming
- linear program
- primal dual
- convex relaxation
- quadratic programming
- sufficient conditions
- approximation algorithms
- computationally intensive
- linear systems
- convex sets
- solving problems
- higher dimensional
- linear combination