edu.jas.gb
Class SolvableReductionPar<C extends RingElem<C>>

java.lang.Object
  edu.jas.gb.SolvableReductionAbstract<C>
      edu.jas.gb.SolvableReductionPar<C>

Type Parameters:

C - coefficient type

All Implemented Interfaces:

SolvableReduction<C>

public class SolvableReductionPar<C extends RingElem<C>>
extends SolvableReductionAbstract<C>

Solvable polynomial Reduction parallel usable algorithm. Implements left normalform.

Author:

Heinz Kredel

Constructor Summary

SolvableReductionPar()
Constructor.

Method Summary

GenSolvablePolynomial<C>	leftNormalform(java.util.List<GenSolvablePolynomial<C>> Pp, GenSolvablePolynomial<C> Ap) Left Normalform.
GenSolvablePolynomial<C>	leftNormalform(java.util.List<GenSolvablePolynomial<C>> row, java.util.List<GenSolvablePolynomial<C>> Pp, GenSolvablePolynomial<C> Ap) LeftNormalform with recording.
GenSolvablePolynomial<C>	rightNormalform(java.util.List<GenSolvablePolynomial<C>> Pp, GenSolvablePolynomial<C> Ap) Right Normalform.

Methods inherited from class edu.jas.gb.SolvableReductionAbstract

isLeftReductionNF, leftIrreducibleSet, leftNormalform, leftSPolynomial, leftSPolynomial, rightSPolynomial

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SolvableReductionPar

public SolvableReductionPar()

Constructor.

Method Detail

leftNormalform

public GenSolvablePolynomial<C> leftNormalform(java.util.List<GenSolvablePolynomial<C>> Pp,
                                               GenSolvablePolynomial<C> Ap)

Left Normalform.

Parameters:

Ap - solvable polynomial.

Pp - solvable polynomial list.

Returns:

left-nf(Ap) with respect to Pp.

leftNormalform

public GenSolvablePolynomial<C> leftNormalform(java.util.List<GenSolvablePolynomial<C>> row,
                                               java.util.List<GenSolvablePolynomial<C>> Pp,
                                               GenSolvablePolynomial<C> Ap)

LeftNormalform with recording.

Parameters:

row - recording matrix, is modified.

Pp - a polynomial list for reduction.

Ap - a polynomial.

Returns:

nf(Pp,Ap), the left normal form of Ap wrt. Pp.

rightNormalform

public GenSolvablePolynomial<C> rightNormalform(java.util.List<GenSolvablePolynomial<C>> Pp,
                                                GenSolvablePolynomial<C> Ap)

Right Normalform.

Parameters:

Ap - solvable polynomial.

Pp - solvable polynomial list.

Returns:

right-nf(Ap) with respect to Pp.