[分析] Royden 習題
想請問第二章的習題 38
Suppose f:[a,b]→|R is Lipschitz. Prove:
(1) f maps a measure zero set to a measure zero set.
(2) f maps an F-sigma set to an F-sigma set.
(3) f maps a measurable set to a measurable set.
(1) 已經解決,但是後面兩小題沒有什麼想法,
請各位高手幫忙,感激。
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◆ From: 140.116.191.200
推
12/13 09:56, , 1F
12/13 09:56, 1F
→
12/13 10:38, , 2F
12/13 10:38, 2F
※ 編輯: iamwjy 來自: 140.116.191.200 (12/13 10:38)
※ 編輯: iamwjy 來自: 140.116.191.200 (12/13 10:49)
推
12/14 04:48, , 3F
12/14 04:48, 3F
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12/14 04:48, , 4F
12/14 04:48, 4F
→
12/14 14:56, , 5F
12/14 14:56, 5F
推
12/14 19:12, , 6F
12/14 19:12, 6F
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