JSci.maths.groups
Class DihedralGroup.Member

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

All Implemented Interfaces:

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

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.
Group.Member	inverse() Returns the inverse member.

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, 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.

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