superlevel
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English[edit]
Etymology[edit]
Adjective[edit]
superlevel (not comparable)
- (mathematics) Having a greater constant value than a related level set
- 2015, Victor Magron, Didier Henrion, Jean-Bernard Lasserre, “Semidefinite approximations of projections and polynomial images of semialgebraic sets”, in arXiv[1]:
- Method 1 exploits the fact that F can be defined with an existential quantifier, while Method 2 computes approximations of the support of image measures.The two methods output a sequence of superlevel sets defined with a single polynomial that yield explicit outer approximations of F.