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A=GHW-WHG or A=GWH-WGH? #2

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frkl opened this issue Jun 19, 2018 · 0 comments

frkl commented Jun 19, 2018 •

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In your paper https://arxiv.org/pdf/1611.00035.pdf Eq.6 says A=GHW-WHG. But the rmsprop implementation here

urnn/optimizations.py

Line 47 in 9f8b679

## Gt = (GX^H - XG^H)X

seems to be computing GWH-WGH. Are they equivalent or are there some inconsistencies?

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