Package edu.jas.arith

Basic arithmetic package.

See:
Description

Interface Summary

Modular	Interface with getInteger and getSymmetricInteger methods.
ModularRingFactory<C extends RingElem<C> & Modular>	Modular ring factory interface.
Rational	Interface with method to get a BigRational (approximation).

Class Summary

ArithTest	Basic arithmetic tests with JUnit.
BigComplex	BigComplex class based on BigRational implementing the RingElem interface and with the familiar SAC static method names.
BigComplexTest	BigComplex tests with JUnit.
BigDecimal	BigDecimal class to make java.math.BigDecimal available with RingElem interface.
BigDecimalTest	BigDecimal tests with JUnit.
BigInteger	BigInteger class to make java.math.BigInteger available with RingElem interface and with the familiar SAC static method names.
BigIntegerTest	BigInteger tests with JUnit.
BigOctonion	BigOctonion class based on BigRational implementing the RingElem interface and with the familiar MAS static method names.
BigOctonionTest	BigOctonion tests with JUnit.
BigQuaternion	BigQuaternion class based on BigRational implementing the RingElem interface and with the familiar MAS static method names.
BigQuaternionTest	BigQuaternion tests with JUnit.
BigRational	Immutable arbitrary-precision rational numbers.
BigRationalTest	BigRational tests with JUnit.
Combinatoric	Combinatoric algorithms.
ModInteger	ModInteger class with RingElem interface and with the familiar SAC method names.
ModIntegerRing	ModIntegerRing factory with RingFactory interface.
ModIntegerTest	ModInteger and PrimeList tests with JUnit.
ModLong	ModLong class with RingElem interface.
ModLongRing	ModLongRing factory with RingFactory interface.
ModLongTest	ModLong tests with JUnit.
PrimeList	List of big primes.
Product<C extends RingElem<C>>	Direct product element based on RingElem.
ProductRing<C extends RingElem<C>>	Direct product ring factory based on RingElem and RingFactory module.
ProductTest	Product test with JUnit.
Roots	Root computation algorithms.

Enum Summary

PrimeList.Range

Range of probable primes.

Exception Summary

ModularNotInvertibleException

Modular integer NotInvertibleException class.

Package edu.jas.arith Description

Basic arithmetic package.

This package contains classes for arithmetic in the basic coefficient rings, e.g. BigRational, BigInteger or ModInteger. All such classes implement the RingElem interface. The class PrimeList provides a list of useful prime numbers. The Product class implements a finite product of other ring elements.

Heinz Kredel

Last modified: Sun Oct 24 15:35:11 CEST 2010

$Id: package.html 3368 2010-10-24 13:53:32Z kredel $