## Tags » Factorization

**A New Attack on RSA With a Composed Decryption Exponent**

**Abderrahmane Nitaj1 and Mohamed Ould Douh1,2, **

**1Universite de Caen, France and 2Universite des Sciences, Mauritania…** 119 more words

#### Control System Synthesis:A Factorization Approach, Part II DjVu

This book introduces the so-called “stable factorization approach” to the synthesis of feedback controllers for linear control systems. The key to this approach is to view the multi-input, multi-output (MIMO) plant for which one wishes to design a controller as a matrix over the fraction field F associated with a commutative ring with identity, denoted by R, which also has no divisors of zero. 229 more words

#### Prime Number Problem

Following is a problem about prime factorization of the sum of consecutive odd primes. (source: problem 80 from The Green Book of Mathematical Problems) 211 more words

#### Fast and slow machines

In my previous post, I presented three hypothetical *machines* which take a positive integer as input and give us something else as output: