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作者 chy1010 在 PTT [ Math ] 看板的留言(推文), 共254則
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40F推: 先考慮有界, unbounded 用瑕積分的方式去定義12/27 03:08
45F推: 很多書的脈絡大多類似, Lebesgue 積分也是 simple12/27 21:19
46F→: function 取極限, 道理很像.12/27 21:19
5F推: 代數幾何大師兄回來啦12/27 21:41
1F推: 有不是 exp kernel 的 transform 有 1 特性的嗎? @@10/24 01:07
1F推: 一個時間序列最單純的預測方式就是拿前幾期平均預測10/18 20:00
2F→: E[a_n] 照定義還要知道他的分佈長什麼樣才能算10/18 20:01
4F推: 有沒有論文的前後文啊, 沒遇過不是很懂10/18 20:04
8F推: 右上角 2007, 但在 arxiv 上是 2016, 也太有趣10/18 22:56
9F→: 感謝, 有空來瞄一下.10/18 22:57
1F推: f_eps -> f 就好了, 沒有提到 f*f_eps -> f*f10/18 02:01
2F推: 他挑 mollifier 感覺是想省事, 希望直接用 fn -> f10/18 02:08
2F推: 正弦定理 CD/sin(50)=AD/sin(a)10/16 03:13
3F→: AD/sin(40)=AB/sin(50+a)10/16 03:13
3F推: 平移 d 得 y=b^(x+d-1/2)+c, y=log_a(x+d-3/2) 對稱10/16 02:48
4F→: 迭代得 x = log_a[b^(x+d-1/2)+c+d-3/2]10/16 02:48
5F→: a^x = b^(x+d-1/2)+c+d-3/2 for all x>010/16 02:49
13F推: 推教官!!!!!04/27 22:22
4F推: 推 xD09/13 20:59