計劃進修PhD/Research討論區(23) Research Community
Adam_Smith
10 Like
2 Dislike
忒修斯之船
2017-06-12 00:32:57
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太長唔quote太多
以下講嘅我唔太肯定啱唔啱
通常討論sequence of random variables(in particular markov chain),我哋會將佢諗成一串sequence of numbers
而個dynamic就係將串數字移左或者移右一格
例如將
(x1,x2,x3,....)
依串數字shift一shift變
(x2,x3,x4,...)
ergodicity就話你知你不斷咁樣shift法,你會見到哂所有嘅"random pattern"(因為咁shift法會行勻成個space), 個randomness就measured by你個probability
你可以想像如果個markov chain要滿足咁嘅條件,佢就應該唔會係periodic,transient之類
![](https://cdn.lihkg.com/assets/faces/normal/ass.gif)
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忒修斯之船
2017-06-12 00:34:07
![](https://cdn.lihkg.com/assets/faces/normal/biggrin.gif)
太長唔quote太多
以下講嘅我唔太肯定啱唔啱
通常討論sequence of random variables(in particular markov chain),我哋會將佢諗成一串sequence of numbers
而個dynamic就係將串數字移左或者移右一格
例如將
(x1,x2,x3,....)
依串數字shift一shift變
(x2,x3,x4,...)
ergodicity就話你知你不斷咁樣shift法,你會見到哂所有嘅"random pattern"(因為咁shift法會行勻成個space), 個randomness就measured by你個probability
你可以想像如果個markov chain要滿足咁嘅條件,佢就應該唔會係periodic,transient之類
![](https://cdn.lihkg.com/assets/faces/normal/hehe.gif)
![](https://cdn.lihkg.com/assets/faces/normal/cry.gif)
![](https://cdn.lihkg.com/assets/faces/normal/smile.gif)
![](https://cdn.lihkg.com/assets/faces/normal/bouncy.gif)
![](https://cdn.lihkg.com/assets/faces/normal/369.gif)
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J痕叔叔
2017-06-12 00:38:26
![](https://cdn.lihkg.com/assets/faces/normal/biggrin.gif)
太長唔quote太多
以下講嘅我唔太肯定啱唔啱
通常討論sequence of random variables(in particular markov chain),我哋會將佢諗成一串sequence of numbers
而個dynamic就係將串數字移左或者移右一格
例如將
(x1,x2,x3,....)
依串數字shift一shift變
(x2,x3,x4,...)
ergodicity就話你知你不斷咁樣shift法,你會見到哂所有嘅"random pattern"(因為咁shift法會行勻成個space), 個randomness就measured by你個probability
你可以想像如果個markov chain要滿足咁嘅條件,佢就應該唔會係periodic,transient之類
![](https://cdn.lihkg.com/assets/faces/normal/hehe.gif)
![](https://cdn.lihkg.com/assets/faces/normal/cry.gif)
![](https://cdn.lihkg.com/assets/faces/normal/smile.gif)
![](https://cdn.lihkg.com/assets/faces/normal/bouncy.gif)
![](https://cdn.lihkg.com/assets/faces/normal/369.gif)
![](https://cdn.lihkg.com/assets/faces/normal/surprise.gif)
![](https://cdn.lihkg.com/assets/faces/normal/surprise.gif)
![](https://cdn.lihkg.com/assets/faces/normal/donno.gif)
忒修斯之船
2017-06-12 00:38:54
忒修斯之船
2017-06-12 00:39:23
![](https://cdn.lihkg.com/assets/faces/normal/oh.gif)
太長唔quote太多
以下講嘅我唔太肯定啱唔啱
通常討論sequence of random variables(in particular markov chain),我哋會將佢諗成一串sequence of numbers
而個dynamic就係將串數字移左或者移右一格
例如將
(x1,x2,x3,....)
依串數字shift一shift變
(x2,x3,x4,...)
ergodicity就話你知你不斷咁樣shift法,你會見到哂所有嘅"random pattern"(因為咁shift法會行勻成個space), 個randomness就measured by你個probability
你可以想像如果個markov chain要滿足咁嘅條件,佢就應該唔會係periodic,transient之類
![](https://cdn.lihkg.com/assets/faces/normal/kiss.gif)
![](https://cdn.lihkg.com/assets/faces/normal/369.gif)
![](https://cdn.lihkg.com/assets/faces/normal/369.gif)
![](https://cdn.lihkg.com/assets/faces/normal/smile.gif)
![](https://cdn.lihkg.com/assets/faces/normal/dead.gif)
![](https://cdn.lihkg.com/assets/faces/normal/devil.gif)
![](https://cdn.lihkg.com/assets/faces/normal/@.gif)
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忒修斯之船
2017-06-12 00:44:54
忒修斯之船
2017-06-12 00:50:27
忒修斯之船
2017-06-12 00:56:18
數學白痴
2017-06-12 01:04:11
![](https://cdn.lihkg.com/assets/faces/normal/tongue.gif)
太長唔quote太多
以下講嘅我唔太肯定啱唔啱
通常討論sequence of random variables(in particular markov chain),我哋會將佢諗成一串sequence of numbers
而個dynamic就係將串數字移左或者移右一格
例如將
(x1,x2,x3,....)
依串數字shift一shift變
(x2,x3,x4,...)
ergodicity就話你知你不斷咁樣shift法,你會見到哂所有嘅"random pattern"(因為咁shift法會行勻成個space), 個randomness就measured by你個probability
你可以想像如果個markov chain要滿足咁嘅條件,佢就應該唔會係periodic,transient之類
![](https://cdn.lihkg.com/assets/faces/normal/devil.gif)
![](https://cdn.lihkg.com/assets/faces/normal/@.gif)
![](https://cdn.lihkg.com/assets/faces/normal/bouncy.gif)
![](https://cdn.lihkg.com/assets/faces/normal/hehe.gif)
![](https://cdn.lihkg.com/assets/faces/normal/kiss.gif)
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忒修斯之船
2017-06-12 01:11:09
忒修斯之船
2017-06-12 01:21:21
忒修斯之船
2017-06-12 01:21:57