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Timeline for Completion of an algebra

Current License: CC BY-SA 3.0

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Apr 7, 2016 at 12:13 history edited Stefan Kohl CC BY-SA 3.0
Added top-level tag; some language editing.
Apr 7, 2016 at 11:44 comment added Todd Leason (1) I didn't suggest an algebraically closed field as base ring, I just suggest to rename the latter $R$ by $k$ or something similar to not mix it with the former $R$. (2) Could you please elaborate why you think the definitions you wrote down for $F^dR$ and $R_{[ab]}$ don't apply to $A$ in general ?
Apr 7, 2016 at 11:35 comment added user900000 First, I think your suggestion about the base ring to be an algebraically closed field is interesting. Second, for your question, it's not necessary.
Apr 7, 2016 at 10:26 comment added Todd Leason I suggest to not call $A$'s base ring $R$ but $k$ or something similar, because $(A,k)$ plays the role of $(R,\mathbb{C})$ at the beginning. Besides from the confusing notation, can't you apply the definition of $F^dR$ and $R_{[ab]}$ literarly to $A$ ?
Apr 7, 2016 at 10:08 history asked user900000 CC BY-SA 3.0