My aim is to create a simple neural network in the R to approximate the natural logarithmic function. This task was approached using a feedforward neural network with two hidden layers and a ...

NO practical man ever saw the least difficulty either in the idea of logarithms to a given base or in the use of common logarithms in arithmetical work. But if the practical man becomes inquisitive as ...

[Ihsan Kehribar] points out a clever trick you can use to quickly and efficiently compute the logarithm of a 32-bit integer. The technique relies on the CLZ instruction which counts the number of ...

This repository contains an algorithm for solving the discrete logarithm. It is efficient if the multiplicative order is a smooth number, making it an alternative to the Pohlig-Hellman algorithm. The ...

Let $\{X_i\}$ be a sequence of independent, identically distributed nondegenerate random variables and $S_n = \sum^n_{i = 1}X_i$. We consider the question for various ...

Abstract: In spired by the fact that a logarithm difference is the subtraction of two neighbor pixels, which may be a positive or negative numerical value, we divide a face local region into a ...