Package edu.jas.arith

Basic arithmetic package.

See: Description

Interface Summary

Interface	Description
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

Class	Description
ArithTest	Basic arithmetic tests with JUnit.
BigComplex	BigComplex class based on BigRational implementing the RingElem respectively the StarRingElem interface.
BigComplexTest	BigComplex tests with JUnit.
BigDecimal	BigDecimal class to make java.math.BigDecimal available with RingElem interface.
BigDecimalComplex	BigComplex class based on BigDecimal implementing the RingElem respectively the StarRingElem interface.
BigDecimalComplexTest	BigComplex tests with JUnit.
BigDecimalTest	BigDecimal tests with JUnit.
BigInteger	BigInteger class to make java.math.BigInteger available with RingElem respectively the GcdRingElem interface.
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.
BigQuaternionInteger	Integer BigQuaternion class based on BigRational implementing the RingElem interface and with the familiar MAS static method names.
BigQuaternionIntegerTest	BigQuaternionInteger tests with JUnit.
BigQuaternionRing	BigQuaternion ring class based on BigRational implementing the RingElem interface.
BigQuaternionTest	BigQuaternion tests with JUnit.
BigRational	Immutable arbitrary-precision rational numbers.
BigRationalTest	BigRational tests with JUnit.
Combinatoric	Combinatoric algorithms.
ModInt	ModInt class with RingElem interface.
ModInteger	ModInteger class with GcdRingElem interface.
ModIntegerRing	ModIntegerRing factory with RingFactory interface.
ModIntegerTest	ModInteger tests with JUnit.
ModIntRing	ModIntRing factory with RingFactory interface.
ModIntTest	ModInt tests with JUnit.
ModLong	ModLong class with RingElem interface.
ModLongRing	ModLongRing factory with RingFactory interface.
ModLongTest	ModLong tests with JUnit.
PrimeInteger	Integer prime factorization.
PrimeList	List of big primes.
PrimeTest	PrimeInteger and PrimeList tests with JUnit.
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

Enum	Description
PrimeList.Range	Range of probable primes.

Exception Summary

Exception	Description
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, ModLong or ModInteger. All such classes implement the RingElem respectively the GcdRingElem 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: Thu Dec 15 22:56:05 CET 2011

$Id: package.html 3827 2011-12-15 21:57:54Z kredel $