edu.jas.poly

Class ExpVectorPair

java.lang.Object

edu.jas.poly.ExpVectorPair

All Implemented Interfaces:

java.io.Serializable

public class ExpVectorPair
extends java.lang.Object
implements java.io.Serializable

ExpVectorPair implements pairs of exponent vectors for S-polynomials. Objects of this class are immutable.

Author:

Heinz Kredel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ExpVectorPair(ExpVector e, ExpVector f) Constructors for ExpVectorPair.

Method Summary

Modifier and Type	Method and Description
boolean	equals(ExpVectorPair b) equals.
boolean	equals(java.lang.Object B) equals.
ExpVector	getFirst()
ExpVector	getSecond()
int	hashCode() hash code.
boolean	isMultiple(ExpVectorPair p) isMultiple.
java.lang.String	toString() toString.
long	totalDeg()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpVectorPair

public ExpVectorPair(ExpVector e,
                     ExpVector f)

Constructors for ExpVectorPair.

Parameters:

e - first part.

f - second part.

Method Detail

getFirst

public ExpVector getFirst()

Returns:

first part.

getSecond

public ExpVector getSecond()

Returns:

second part.

totalDeg

public long totalDeg()

Returns:

total degree of both parts.

toString

public java.lang.String toString()

toString.

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object B)

equals.

Overrides:

equals in class java.lang.Object

Parameters:

B - other.

Returns:

true, if this == b, else false.

equals

public boolean equals(ExpVectorPair b)

equals.

Parameters:

b - other.

Returns:

true, if this == b, else false.

hashCode

public int hashCode()

hash code.

Overrides:

hashCode in class java.lang.Object

See Also:

Object.hashCode()

isMultiple

public boolean isMultiple(ExpVectorPair p)

isMultiple.

Parameters:

p - other.

Returns:

true, if this is a multiple of b, else false.