20 citations · 31 across the 23 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
math.OC2014★ 1 cited
Lifts of Non-compact Convex Sets and Cone Factorizations
Chu Wang, Lihong Zhi
In this paper we generalize the factorization theorem of Gouveia, Parrilo and Thomas to a broader class of convex sets. Given a general convex set, we define a slack operator assoc…
math.OC2014
Semidefinite representations of non-compact convex sets
Feng Guo, Chu Wang, Lihong Zhi
We consider the problem of the semidefinite representation of a class of non-compact basic semialgebraic sets. We introduce the conditions of pointedness and closedness at infinity…