Summary:In this paper we consider programming problems in which the constraints are linear and the objective function is the product or the quotient of two functions, each function being a homogeneous form of first degree with a constant added to it.With the proper assumptions of concavity or convexity of the homogeneous forms, this nonlinear programming problem is reduced to that of maximization of a concave function over a convex constraint set.
Zusammenfassung:In der vorliegenden Arbeit werden Programme untersucht, bei denen die Nebenbedingungen linear sind und die Zielfunktion als Produkt bzw. Quotient zweier Funktionen darstellbar ist, die bis auf additive Konstanten homogen yon 1. Grad sind. Bei geeigneten Konvexit~ts-oder Konkavit~tsannahmen ffir diese Funktionen lassen sich solche Programme auf die Maximierung einer konkaven Funktion in einem konvexen Gebiet zurfickfiJhren.
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