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Question about eq (5) in section 2.3 #4

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RRoundTable opened this issue Jun 30, 2020 · 1 comment
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Question about eq (5) in section 2.3 #4

RRoundTable opened this issue Jun 30, 2020 · 1 comment

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@RRoundTable
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RRoundTable commented Jun 30, 2020

I appreciate for your work!

I have a question about eq (5) in section 2.3.

image

Please, give me an explanation about why w_{t+1} - w_t = \delta w_t, in most right term.

@RRoundTable RRoundTable changed the title [typo?] 2.3 Effective step sizes for vanilla gradient descent Question about eq (5) in section 2.3 Jun 30, 2020
@SanghyukChun
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@RRoundTable
It is our mistake. \| \delta w_{t+1} \| is correct. We will revise the paper in the next revision.
Thanks for the question!

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