個字好難串

:^(

homo唔識串vs hetero唔識串
不過你講white/robust大家應該都聽得明啦

召喚放棄巴

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

真隨機？

:^(

呢樣野哲學界同physics界好似仲拗緊存唔存在

姐係好似你明知下次粒dice一定會出1-6其中一個，但有無方法predict到下次一定會出某一個？呢樣野係一定發生，而差在你可唔可以predict到

骰仔既motion follows classical mechanics，所以只要所有同呢個motion相關既parameters都度得準，再plug落相關既law of physics，理論上就可以predict到

:^(

chaotic system係冇辦法predict到

:^(

你可以攞到嘅相對準確嘅只可以係所謂嘅distribution/ensemble average
而任何couple to thermal environment嘅molecular system都係chaotic

:^(

無法predict係因為measurement無可能準到可以overcome個chaotic system既sensitivity，定係equations of motion描述唔晒個process所有law of physics，同埋真係random，好似係三回事

:^(

1. Uncertainty principle limit咗我地對molecular system相關measurement嘅precision
2. molecular system嘅chaotic nature源自於N-body interactions。無論classical mechanics 係咪已經足夠描述個system，都改變唔到或者只可以增加個inherent chaotic nature
3. 有說法係Randomness可能只係一啲chaotic results。取決於可否發現ergodicity之類嘅property，暫時未證明到，我亦諗唔到點樣可以證明到。好大機會最後都只可以停留係哲學層面討論。

可惜molecular system已經細到會比uncertainty影響到，如果唔係，真係想睇下有冇experiments可以quotes哂所以equations完全predict到一個system

:^(

做到既過，簡直係determinism既理程碑

:^(

:^(

:^(

:^(

:^(

個字好難串

:^(

homo唔識串vs hetero唔識串
不過你講white/robust大家應該都聽得明啦

召喚放棄巴

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

召喚放棄巴

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

想問下數學/stat巴打關於predict 隨機機率既問題

其實有無理論或者研究係做緊點樣去預測下次隨機出現既係乜？ 係真隨機唔是偽隨機

其實係有無可能做到？

:^(

:^(

真隨機？

:^(

呢樣野哲學界同physics界好似仲拗緊存唔存在

姐係好似你明知下次粒dice一定會出1-6其中一個，但有無方法predict到下次一定會出某一個？呢樣野係一定發生，而差在你可唔可以predict到

骰仔既motion follows classical mechanics，所以只要所有同呢個motion相關既parameters都度得準，再plug落相關既law of physics，理論上就可以predict到

:^(

chaotic system係冇辦法predict到

:^(

你可以攞到嘅相對準確嘅只可以係所謂嘅distribution/ensemble average
而任何couple to thermal environment嘅molecular system都係chaotic

:^(

無法predict係因為measurement無可能準到可以overcome個chaotic system既sensitivity，定係equations of motion描述唔晒個process所有law of physics，同埋真係random，好似係三回事

:^(

1. Uncertainty principle limit咗我地對molecular system相關measurement嘅precision
2. molecular system嘅chaotic nature源自於N-body interactions。無論classical mechanics 係咪已經足夠描述個system，都改變唔到或者只可以增加個inherent chaotic nature
3. 有說法係Randomness可能只係一啲chaotic results。取決於可否發現ergodicity之類嘅property，暫時未證明到，我亦諗唔到點樣可以證明到。好大機會最後都只可以停留係哲學層面討論。

召喚放棄巴

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(

真隨機？

:^(

呢樣野哲學界同physics界好似仲拗緊存唔存在

姐係好似你明知下次粒dice一定會出1-6其中一個，但有無方法predict到下次一定會出某一個？呢樣野係一定發生，而差在你可唔可以predict到

骰仔既motion follows classical mechanics，所以只要所有同呢個motion相關既parameters都度得準，再plug落相關既law of physics，理論上就可以predict到

:^(

chaotic system係冇辦法predict到

:^(

你可以攞到嘅相對準確嘅只可以係所謂嘅distribution/ensemble average
而任何couple to thermal environment嘅molecular system都係chaotic

:^(

無法predict係因為measurement無可能準到可以overcome個chaotic system既sensitivity，定係equations of motion描述唔晒個process所有law of physics，同埋真係random，好似係三回事

:^(

1. Uncertainty principle limit咗我地對molecular system相關measurement嘅precision
2. molecular system嘅chaotic nature源自於N-body interactions。無論classical mechanics 係咪已經足夠描述個system，都改變唔到或者只可以增加個inherent chaotic nature
3. 有說法係Randomness可能只係一啲chaotic results。取決於可否發現ergodicity之類嘅property，暫時未證明到，我亦諗唔到點樣可以證明到。好大機會最後都只可以停留係哲學層面討論。

:^(

真隨機？

:^(

呢樣野哲學界同physics界好似仲拗緊存唔存在

姐係好似你明知下次粒dice一定會出1-6其中一個，但有無方法predict到下次一定會出某一個？呢樣野係一定發生，而差在你可唔可以predict到

骰仔既motion follows classical mechanics，所以只要所有同呢個motion相關既parameters都度得準，再plug落相關既law of physics，理論上就可以predict到

:^(

chaotic system係冇辦法predict到

:^(

你可以攞到嘅相對準確嘅只可以係所謂嘅distribution/ensemble average
而任何couple to thermal environment嘅molecular system都係chaotic

:^(

無法predict係因為measurement無可能準到可以overcome個chaotic system既sensitivity，定係equations of motion描述唔晒個process所有law of physics，同埋真係random，好似係三回事

:^(

1. Uncertainty principle limit咗我地對molecular system相關measurement嘅precision
2. molecular system嘅chaotic nature源自於N-body interactions。無論classical mechanics 係咪已經足夠描述個system，都改變唔到或者只可以增加個inherent chaotic nature
3. 有說法係Randomness可能只係一啲chaotic results。取決於可否發現ergodicity之類嘅property，暫時未證明到，我亦諗唔到點樣可以證明到。好大機會最後都只可以停留係哲學層面討論。

:^(

:^(

呢度多唔多m phil撚

呢度多唔多m phil撚

MPhil好野黎

:^(

:^(

呢度多唔多m phil撚

呢度多唔多m phil撚

MPhil好野黎

:^(

:^(

:^(

:^(

:^(

:^(

:^(

:^(