Abstract: PRECISE, Photonic hybRid EleCtromagnetIc SolvEr, is a Matlab-based library to model large and complex photonic integrated circuits. Each circuit is modularly described in terms of waveguide ...

Analog-to-digital conversion methods abound, but we are going to take a look at a particular approach as shown in Figure 1. Figure 1 An analog-to-digital converter where an analog input signal is ...

Abstract: We presented an exact unbiased inverse of the Anscombe variance-stabilizing transformation in [M. Mäkitalo and A. Foi, “Optimal inversion of the Anscombe transformation in low-count Poisson ...

In an attempt to introduce application scientists and graduate students to the exciting topic of positive definite kernels and radial basis functions, this book presents modern theoretical results on ...

Pi Approximation Day occurs every July 22nd. It celebrates pi, a key mathematical constant. Pi relates a circle's circumference to its diameter. William Jones introduced the π symbol in 1706.

ABSTRACT: Accurately approximating higher order derivatives is an inherently difficult problem. It is shown that a random variable shape parameter strategy can improve the accuracy of approximating ...

Main script. This contains the simulation parameters. The script uses the ODE23 solver to determine the evolution of the surface coverage from the Langmuir model of adsorption, defined in dthetadt.m.

1 Department of Mathematics and Computer Science, University of Arkansas at Pine Bluff, Pine Bluff, Arkansas, USA. 2 US Food and Drug Administration, National Center for Toxicology Research, Jefferson ...