Next: About this document ...
����ر齬 IB ���� No.6
���� 6.2 (������1)

����

�ؤδĽ�Ʊ��

�����ä��Ȥ��롣
-
����衣
- Ǥ�դ�
�ˤ������ơ�
�Ǥ��뤳�Ȥ򼨤��ʤ�����
-
�򼨤��ʤ�����
���� 6.4

����

�ؤδĽ�Ʊ����
¸�ߤ������������¸�ߤ�����ˤ����Ƶ󤲡�
¸�ߤ��ʤ����Ϥ�����ͳ��Τ٤衣
���� 6.5

����

�ؤδĽ�Ʊ����
¸�ߤ������������¸�ߤ�����ˤ����Ƶ󤲡�
¸�ߤ��ʤ����Ϥ�����ͳ��Τ٤衣
���� 6.6

����

�ؤδĽ�Ʊ����
¸�ߤ������������¸�ߤ�����ˤ����Ƶ󤲡�
¸�ߤ��ʤ����Ϥ�����ͳ��Τ٤衣
���� 6.7

����

�ؤδĽ�Ʊ����
¸�ߤ������������¸�ߤ�����ˤ����Ƶ󤲡�
¸�ߤ��ʤ����Ϥ�����ͳ��Τ٤衣
���� 6.9

����

�ؤν�Ʊ��������������(�ʾ�)�󤲤ʤ�����
(��ĤϤ��ʤ��ñ�˸��Ĥ��뤬�����Ĥ��󤲤�Τ�Ķ����Ǥ��롣
����椨���������Τ�̵��Ǥ��롣)
�ʲ����α齬�Ǥϡ��Ȥ����Ǥ�ʤ���
��
��
�ǤΥ��饹��ɽ�����Ȥ����롣
ʸ̮�Ǥ狼��Ȼפ��Τǡ����������񤫤ʤ��������դ��Ƥ�������������
���� 6.10

����

�ؤμ���

��
�����롣
���ΤȤ���

�Ϥ��ޤ��������Ƥ��ơ��Ľ�Ʊ���Ǥ���
���Ȥ򼨤��ʤ�����
���� 6.11

����

�ؤμ���

��
����᤿������

�Ϥ��ޤ��������Ƥ��ơ��Ľ�Ʊ���Ǥ���
������������ͳ��Ĥ��������ʤ�����
���� 6.12
��

���� ��

�ؤν�Ʊ��������
ɬ��ñ�ͤǤ��뤳�Ȥ򼨤��ʤ�����
���� 6.13
�Ľ�Ʊ������
![$ f:{\mbox{${\mathbb{Z}}$}}/18{\mbox{${\mathbb{Z}}$}}\ni [x]_{18}\mapsto [x]_6 \in {\mbox{${\mathbb{Z}}$}}/6{\mbox{${\mathbb{Z}}$}}$](img41.png)
��ͤ��롣
����ܤ�

(18��), ����ܤ�

���¤���褦��ɽ���ꡢ

,
![$ f^{-1}([1]_6)$](img45.png)
,
![$ f^{-1}([2]_6)$](img46.png)
�򤽤줾����ʤ�����
���� 6.14
�Ľ�Ʊ������
![$ f:{\mbox{${\mathbb{Z}}$}}/20{\mbox{${\mathbb{Z}}$}}\ni [x]_{20} \mapsto [x]_{4}\in {\mbox{${\mathbb{Z}}$}}/4{\mbox{${\mathbb{Z}}$}}$](img47.png)
��ͤ��롣
����ܤ�

(18��), ����ܤ�

���¤���褦��ɽ���ꡢ

,
![$ f^{-1}([1]_6)$](img45.png)
,
![$ f^{-1}([2]_6)$](img46.png)
�򤽤줾����ʤ�����
���� 6.15
����
�ˤ������ơ�
��
��������롣
���ΤȤ���
-
����ʤ�����
-
���Ȥ�ʤ�����
�ϴĽ�Ʊ���Ǥ��뤳�Ȥ򼨤��ʤ�����
-
����ʤ�����
�Ǥ��뤳�Ȥ�������ʤ�����
Next: About this document ...
2011-11-14