[代數] Isomorphism copy of A indexed by b∈B
如題
在念Wreath Product的定義時看到的
想請問那句話是什麼意思呢?
不大能理解indexed by b∈B這一段。
有請板上前輩指點一二,謝謝!
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◆ From: 140.116.130.39
※ 編輯: Psyman 來自: 140.116.130.39 (12/11 15:55)
推
12/11 18:38, , 1F
12/11 18:38, 1F
→
12/11 18:38, , 2F
12/11 18:38, 2F
→
12/11 18:38, , 3F
12/11 18:38, 3F
→
12/11 18:39, , 4F
12/11 18:39, 4F
→
12/11 18:40, , 5F
12/11 18:40, 5F
→
12/11 21:19, , 6F
12/11 21:19, 6F
→
12/11 21:20, , 7F
12/11 21:20, 7F