edu.jas.gbufd
Class MultiplicativeSetCoPrime<C extends GcdRingElem<C>>

java.lang.Object
  edu.jas.gbufd.MultiplicativeSet<C>
      edu.jas.gbufd.MultiplicativeSetCoPrime<C>

Type Parameters:

C - coefficient type

All Implemented Interfaces:

java.io.Serializable

public class MultiplicativeSetCoPrime<C extends GcdRingElem<C>>
extends MultiplicativeSet<C>

Multiplicative set of co-prime polynomials. a, b in M implies a*b in M, 1 in M.

Author:

Heinz Kredel.

See Also:

Serialized Form

Field Summary

protected GreatestCommonDivisorAbstract<C>

engine Gcd computation engine.

Fields inherited from class edu.jas.gbufd.MultiplicativeSet

mset, ring

Constructor Summary

	MultiplicativeSetCoPrime(GenPolynomialRing<C> ring) MultiplicativeSet constructor.
protected	MultiplicativeSetCoPrime(GenPolynomialRing<C> ring, java.util.List<GenPolynomial<C>> ms, GreatestCommonDivisorAbstract<C> eng) MultiplicativeSet constructor.

Method Summary

MultiplicativeSetCoPrime<C>	add(GenPolynomial<C> cc) Add polynomial to mset.
MultiplicativeSetCoPrime<C>	replace(java.util.List<GenPolynomial<C>> L) Replace polynomial list of mset.
java.lang.String	toString() toString.

Methods inherited from class edu.jas.gbufd.MultiplicativeSet

contains, contains, equals, hashCode, isEmpty, removeFactors, removeFactors

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

engine

protected final GreatestCommonDivisorAbstract<C extends GcdRingElem<C>> engine

Gcd computation engine.

Constructor Detail

MultiplicativeSetCoPrime

public MultiplicativeSetCoPrime(GenPolynomialRing<C> ring)

MultiplicativeSet constructor. Constructs an empty multiplicative set.

Parameters:

ring - polynomial ring factory for coefficients.

MultiplicativeSetCoPrime

protected MultiplicativeSetCoPrime(GenPolynomialRing<C> ring,
                                   java.util.List<GenPolynomial<C>> ms,
                                   GreatestCommonDivisorAbstract<C> eng)

MultiplicativeSet constructor.

Parameters:

ring - polynomial ring factory for coefficients.

ms - a list of non-zero polynomials.

eng - gcd computation engine.

Method Detail

toString

public java.lang.String toString()

toString.

Overrides:

toString in class MultiplicativeSet<C extends GcdRingElem<C>>

See Also:

Object.toString()

add

public MultiplicativeSetCoPrime<C> add(GenPolynomial<C> cc)

Add polynomial to mset.

Overrides:

add in class MultiplicativeSet<C extends GcdRingElem<C>>

Parameters:

cc - polynomial to be added to mset.

Returns:

new multiplicative set.

replace

public MultiplicativeSetCoPrime<C> replace(java.util.List<GenPolynomial<C>> L)

Replace polynomial list of mset.

Overrides:

replace in class MultiplicativeSet<C extends GcdRingElem<C>>

Parameters:

L - polynomial list to replace mset.

Returns:

new multiplicative set.