Random-Number Generation


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Table of Contents

Random-Number Generation

Overview

Random-Number Generation

A Sample Generator

Terminology

Desired Properties of a Good Generator

Types of Random-number Generators

Linear-Congruential Generators

Selection of LCG Parameters

Period vs. Autocorrelation

Multiplicative LCG

Multiplicative LCG with m=2k

Multiplicative LCG with mı 2k

Schrage's Method

Generator Using Integer Arithmetic

Generator Using Real Arithmetic

Tausworthe Generators

Linear Feedback Shift Register

Generating U(0,1)

Properties of Tausworthe Generators

Primitive Trinomials

List of Primitive Trinomials.

Disadvantages of Tausworthe Generators

Generalized Feedback Shift Register (GFSR)

Extended Fibonacci Generators

Combined Generators

Survey of Random-Number Generators

Seed Selection

Table of Seeds

Myths About Random-Number Generation

Summary

Homework

Exercise 26.1

Exercise 26.2

Exercise 26.3

Exercise 26.4

Exercise 26.5

Exercise 26.6

Exercise 26.7

Exercise 26.8

Exercise 26.9

Exercise 26.10

Exercise 26.11

Author: Raj Jain

Home Page: http://www.cse.wustl.edu/~jain/

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