Data corresponding to the paper "Parametric generation of optimal structures through discrete exponential functions: unveiling connections between structural optimality and discrete isothermicity" ...

This chapter introduces the Fourier series representation of discrete time periodic functions. We represent discrete time periodic functions in a Hilbert space spanned by the orthogonal harmonically ...

This article tackles the global exponential stability for a class of delayed complex-valued inertial neural networks in a discrete-time form. It is assumed that the activation function can be ...

The article deals with the problem of the integrable discretization of the well-known Drinfeld–Sokolov hierarchies related to the Kac–Moody algebras. A class of discrete exponential systems connected ...

The discrete Fourier transforms of the six families of E-functions of the groups O(5) and G(2) is summarized. The six types are shown to be generalizations of the Euler formula for the complex ...

This study investigates the decomposition of bath correlation functions (BCFs) in terms of complex exponential functions, with an eye on the realistic modeling of open quantum systems based on the ...