# Welcome to GanitCharcha's Publication House

## From Irreducible Fractions to Recurring Decimals - Part I

In this article we will establish the connection between Irreducible Fractions and Recurring Decimals. We will start by defining irreducible fractions....

## Not Just a Boring Triangle

One Saturday afternoon Rima was relaxing with a storybook in her hand. Just then there was a knock on the door, her sister…oops…how could she...

## Carnival of Mathematics 129

We are glad to host the $129$th Carnival of Mathematics in December $2015$ after last months Carnival of Mathematics 128  by Mike...

## A Short Note on TaxiCab and CabTaxi Numbers

Pierre de Fermat posed one problem more than 350 years ago and the problem is stated as follows “Find a number which can be written in two different ways...

## Montgomery Modular Multiplication

Many cryptographic algorithms like RSA, Diffie-Hellman key exchange are based on arithmetic operations modulo a large number. These algorithms require to do...

## A Population Growth Model Including Hermaphrodites

1. Introduction: Biomathematics or mathematical biosciences are concerned with the applications of mathematical techniques to get an insight into the problems...

## Discussion of Total Variation Minimization Norm for Image Denoising

Abstract: Image denoising is among the most fundamental problems in image processing. A large range of methods covering various fields of mathematics are...

## Mathematics Behind Google Search Engine - A Brief Note

In September $1998$, Google went online and immediately after, it became clear that in comparison to other search engines Google delivered much relevant or...

## A Note on Unit Fractions and its Representations as Sum of Unit Fractions

A rational number or a fraction where the numerator is $1$ and the denominator is any positive integer $n,$ is called a unit fraction and is denoted as...