Relaxation via separable estimators: arithmetic and implementation
Abstract This article presents an arithmetic, called superposition relaxation, for bracketing the graph of a multivariate factorable function on a compact domain between a pair of underestimating and overestimating functions that are both separable. Propagation rules are established for affine and nonlinear composition...
Yanlin Zha, Mario E. Villanueva, Boris Houska et al.
· Journal of Global Optimizati... · 0 citations