Nondifferentiable Optimization and Polynomial Problems 87 The advances in fetal MRI

The advances in fetal MRI

In the past few decades

habe ich diesen Ausführungen ein eigenes Kapitel gewidmet

To his memory these proceedings are dedicated

Effizienz und Transparenz

Nondifferentiable Optimization and Polynomial Problems 87 The advances in fetal MRIPolynomial extremal problems (PEP) constitute one of the most important subclasses of nonlinear programming models. Their distinctive feature is that an objective function and constraints can be expressed by polynomial functions in one or several variables. Let : e = {: e 1, , : en} be the vector in n dimensional real linear space Rn; n PO(: e), PI (: e), , Pm (: e) are polynomial functions in R with real coefficients. In general, a PEP can be