JSci.maths.groups
Class DihedralGroup.Member

java.lang.Object
  JSci.maths.groups.DihedralGroup.Member

All Implemented Interfaces:

java.io.Serializable, Group.Member, Monoid.Member, Semigroup.Member, Member

Enclosing class:

DihedralGroup

 class DihedralGroup.Member
extends java.lang.Object
implements Group.Member

Constructor Summary

DihedralGroup.Member(int theta, boolean flip)

Method Summary

Semigroup.Member	compose(Semigroup.Member g) The group composition law.
boolean	equals(java.lang.Object o) Returns true if this member is equal to another.
java.lang.Object	getSet()
int	hashCode()
Group.Member	inverse() Returns the inverse member.

Methods inherited from class java.lang.Object

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

Constructor Detail

DihedralGroup.Member

public DihedralGroup.Member(int theta,
                            boolean flip)

Method Detail

equals

public boolean equals(java.lang.Object o)

Returns true if this member is equal to another.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getSet

public java.lang.Object getSet()

Specified by:

getSet in interface Member

compose

public Semigroup.Member compose(Semigroup.Member g)

The group composition law.

Specified by:

compose in interface Semigroup.Member

Parameters:

g - a group member

inverse

public Group.Member inverse()

Returns the inverse member.

Specified by:

inverse in interface Group.Member