Re: [分析] 一題實變L^p問題

看板Math作者 (haha)時間11年前 (2013/04/18 22:28), 編輯推噓0(001)
留言1則, 1人參與, 最新討論串2/2 (看更多)
※ 引述《BA0954016 (YES)》之銘言: : Assume that E has finite measure and 1<=p1<p2<=∞. Show that if {fn}→f in : L^p2(E),then {fn}→f in L^p1(E). : 想請問高手可否給我一些解題方向!感謝! S {|fn-f|xE}^p1 dx || (fn-f)X_E ||p1 < ||fn-f||p2 ||X_E||r since E has finite measure , ||X_E||r be a constant. QED X_E(x)=1 for x belong to E ,otherwise be zero. -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.39.45.238

04/18 22:29, , 1F
你看看這樣對不對????
04/18 22:29, 1F
文章代碼(AID): #1HS0Ccb5 (Math)
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文章代碼(AID): #1HS0Ccb5 (Math)