http://popups.lib.uliege.be/1373-5411/index.php?id=889 Publications of Auteurs Radomir S. Stanković fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=890 This paper presents a study of the complexity of Fourier Decision Diagrams on finite Non-Abelian Groups (FNADDs) for representation of discrete functions. FNADDs are introduced as a generalization of Spectral transform decision diagrams. They are offered as a solution for depth reduction problem in DDs representations of discrete functions. This study is intended to prove experimentally basic features of FNADDs. It is performed through some examples showing complexity of FNADDs for switching and multiple-output switching functions. Comparison with some other decision diagrams is provided. It is shown that FNADDs are very efficient in representation of algebraic functions. Mon, 01 Jul 2024 14:05:25 +0200 Mon, 07 Oct 2024 15:35:04 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=890 http://popups.lib.uliege.be/1373-5411/index.php?id=882 In this paper, we introduce and investigate transforms mapping the space of continuous signals into the space of discrete signals. These transforms map the derivative of an arbitrary order into the forward, the backward, and the average difference. The introduced transforms permit to derive discrete modells for continuous time systems described by differential equations. Since a transform mapping the derivatives into the average differences is provided, modeling of continuous time systems by computing anticipatory systems is included. Application of introduced transforms is illustrated by deriving the discrete modells for harmonic oscillators. Mon, 01 Jul 2024 14:04:59 +0200 Tue, 08 Oct 2024 14:49:23 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=882