Class TrialParts

java.lang.Object

edu.jas.ufd.TrialParts

class TrialParts
extends Object

Container for factorization trial lifting parameters.

Field Summary

Fields

Modifier and Type	Field	Description
final List<BigInteger>	evalPoints	evaluation points
final List<BigInteger>	ldcfEval	evaluated factors of leading coefficient factors by evaluation points
final List<GenPolynomial<BigInteger>>	ldcfFactors	irreducible factors of leading coefficient
final List<GenPolynomial<BigInteger>>	univFactors	irreducible factors of univariate polynomial
final GenPolynomial<BigInteger>	univPoly	univariate polynomial

Constructor Summary

Constructors

Constructor	Description
TrialParts(List<BigInteger> ev, GenPolynomial<BigInteger> up, List<GenPolynomial<BigInteger>> uf, List<BigInteger> le, List<GenPolynomial<BigInteger>> lf)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class Object

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

Field Details

evalPoints

public final List<BigInteger> evalPoints

evaluation points

univPoly

public final GenPolynomial<BigInteger> univPoly

univariate polynomial

univFactors

public final List<GenPolynomial<BigInteger>> univFactors

irreducible factors of univariate polynomial

ldcfFactors

public final List<GenPolynomial<BigInteger>> ldcfFactors

irreducible factors of leading coefficient

ldcfEval

public final List<BigInteger> ldcfEval

evaluated factors of leading coefficient factors by evaluation points

Constructor Details

TrialParts

public TrialParts(List<BigInteger> ev,
 GenPolynomial<BigInteger> up,
 List<GenPolynomial<BigInteger>> uf,
 List<BigInteger> le,
 List<GenPolynomial<BigInteger>> lf)

Constructor.

Parameters:

ev - evaluation points.

up - univariate polynomial.

uf - irreducible factors of up.

le - irreducible factors of leading coefficient.

lf - evaluated le by evaluation points.

Method Details

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Object.toString()