1 School of Statistics, Beijing Normal University, Beijing, China. 2 College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing, China. 3 Department of Economics, ...

Abstract: A novel exponential circuit with a high output and input range is proposed. This circuit is based on a new exponential approximation function which can be implemented using new current mode ...

Multivariate approximation in Hilbert spaces is a rapidly evolving field that addresses the challenges of approximating functions of several variables in settings where the underlying function spaces ...

Notifications You must be signed in to change notification settings This program calculates the exponential function ( e^x ) using a Taylor series expansion. It compares the approximation to the built ...

The present paper deals with the approximation properties for exponential functions of general Durrmeyer type operators having the weights of Szász basis functions. Here we give explicit expressions ...

ExpRoot+Log is a fast and interpretable function approximation method based on a hybrid linear basis. It combines exponential square-root, polynomial, and logarithmic terms to efficiently approximate ...

Two methods are discussed which result in near minimax rational approximations to the exponential function and at the same time retain the desirable property that the approximation for negative values ...

Abstract: Spiking neural networks (SNNs) may enable low-power intelligence on the edge by combining the merits of deep learning with the computational paradigms found in the human neo-cortex. The ...

(2023) On orthogonality, rational approximation, quadrature and exponential analysis, in one and more variables. volume 20. Oberwolfach reports. Oberwolfach mini ...

Matrix Padé approximation is a widely used method for computing matrix functions. In this paper, we apply matrix Padé-type approximation instead of typical Padé approximation to computing the matrix ...

Recent work uses a simplistic approximation to the matrix exponential derivative to apply gold-standard models from evolutionary biology to a collection of challenging data analyses. Whereas one may ...