Functional Equations — Results and Advances 64 Peperzak argues for a form

Peperzak argues for a form of universality different from that of modern philosophy

da ein vollständiger Systemvergleich im Rahmen dieser Arbeit nicht möglich ist

der Art und Weise ihrer bisherigen Anwendung

die jeweils divergierende nationale Interessen verfolgten

Functional Equations — Results and Advances 64 Peperzak argues for a formThe theory of functional equations has been developed in a rapid and productive way in the second half of the Twentieth Century. First of all, this is due to the fact that the mathematical applications raised the investigations of newer and newer types of functional equations. At the same time, the self development of this theory was also very fruitful. This can be followed in many monographs that treat and discuss the various methods and approaches.