edu.jas.gb

Class GBProxy<C extends GcdRingElem<C>>

java.lang.Object

edu.jas.gb.GroebnerBaseAbstract<C>

edu.jas.gb.GBProxy<C>

All Implemented Interfaces:

GroebnerBase<C>, java.io.Serializable

public class GBProxy<C extends GcdRingElem<C>>
extends GroebnerBaseAbstract<C>

Groebner bases parallel proxy.

Author:

Heinz Kredel

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
GroebnerBaseAbstract<C>	e1 GB engines.
GroebnerBaseAbstract<C>	e2
protected java.util.concurrent.ExecutorService	pool Thread pool.

Fields inherited from class edu.jas.gb.GroebnerBaseAbstract

blas, red, strategy

Constructor Summary

Constructors

Constructor and Description
GBProxy(GroebnerBaseAbstract<C> e1, GroebnerBaseAbstract<C> e2) Proxy constructor.

Method Summary

Modifier and Type	Method and Description
int	cancel() Cancel ThreadPool.
java.util.List<GenPolynomial<C>>	GB(int modv, java.util.List<GenPolynomial<C>> F) Groebner base.
void	terminate() Cleanup and terminate ThreadPool.
java.lang.String	toString() Get the String representation with GB engines.

Methods inherited from class edu.jas.gb.GroebnerBaseAbstract

commonZeroTest, constructUnivariate, extGB, extGB, GB, GB, isGB, isGB, isGB, isGB, isGB, isGBidem, isGBsimple, isMinimalGB, isReductionMatrix, isReductionMatrix, minimalExtendedGB, minimalGB, normalizeMatrix, normalizeZerosOnes, univariateDegrees

Methods inherited from class java.lang.Object

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

Field Detail

e1

public final GroebnerBaseAbstract<C extends GcdRingElem<C>> e1

GB engines.

e2

public final GroebnerBaseAbstract<C extends GcdRingElem<C>> e2

pool

protected transient java.util.concurrent.ExecutorService pool

Thread pool.

Constructor Detail

GBProxy

public GBProxy(GroebnerBaseAbstract<C> e1,
               GroebnerBaseAbstract<C> e2)

Proxy constructor.

Parameters:

e1 - Groebner base engine.

e2 - Groebner base engine.

Method Detail

toString

public java.lang.String toString()

Get the String representation with GB engines.

Overrides:

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

See Also:

Object.toString()

terminate

public void terminate()

Cleanup and terminate ThreadPool.

Overrides:

terminate in class GroebnerBaseAbstract<C extends GcdRingElem<C>>

cancel

public int cancel()

Cancel ThreadPool.

Overrides:

cancel in class GroebnerBaseAbstract<C extends GcdRingElem<C>>

GB

public java.util.List<GenPolynomial<C>> GB(int modv,
                                           java.util.List<GenPolynomial<C>> F)

Groebner base.

Parameters:

modv - module variable number.

F - polynomial list.

Returns:

GB(F) a Groebner base of F.