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How is formula 12 derived from formula 7? #12

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syf0518 opened this issue Jul 28, 2023 · 1 comment
Open

How is formula 12 derived from formula 7? #12

syf0518 opened this issue Jul 28, 2023 · 1 comment

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@syf0518
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syf0518 commented Jul 28, 2023

Thank you for your contribution, it's wonderful.In the article, the score function in the reverse SDE in (7) can be replaced by (11),but I don't know the specific derivation process.Can you explain exactly how it was replaced?I'll appreciate it if you could tell me.
@ernestchu
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I have the same question. Additionally, what does $W$ stand for in (12)

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@ernestchu @syf0518