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Convex underestimators of polynomials

Lasserre, Jean; Thanh, Tung - In: Journal of Global Optimization 56 (2013) 1, pp. 1-25

Convex underestimators of a polynomial on a box. Given a non convex polynomial <InlineEquation ID="IEq1 …

Persistent link: https://www.econbiz.de/10010994036

A reformulation framework for global optimization

Lundell, Andreas; Skjäl, Anders; Westerlund, Tapio - In: Journal of Global Optimization 57 (2013) 1, pp. 115-141

convex underestimators. For signomial functions single-variable power and exponential transformations are used to obtain the … convex underestimators. For more general nonconvex functions two versions of the so-called αBB-underestimator, valid for …

Persistent link: https://www.econbiz.de/10010994055