Difference between revisions of "Talk:Addition of vector spaces"
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Oops, no, I should read more! This is a preparation to the following {{M|K}}-indexed case. [[User:Boris|Boris]] ([[User talk:Boris|talk]]) 18:15, 18 March 2016 (UTC) | Oops, no, I should read more! This is a preparation to the following {{M|K}}-indexed case. [[User:Boris|Boris]] ([[User talk:Boris|talk]]) 18:15, 18 March 2016 (UTC) | ||
| + | : This was put on hold until I could unify several definitions, I still haven't worked it out (see [[Notes:Vector space operations]]) it is lacking. Writing things in the main namespace is a commitment, I was premature there. I'd love some guidance on the issue. [[User:Alec|Alec]] ([[User talk:Alec|talk]]) 18:19, 18 March 2016 (UTC) | ||
Revision as of 18:19, 18 March 2016
About the alternative form of the external direct sum: I'd say, [ilmath]f[/ilmath] and [ilmath](u_1,\cdots,u_n)[/ilmath] are already two alternative forms of the same object (or else, what the tuple is?); and if so, then this remark is not needed in this article. Just imagine that we always list all combinations of all known alternative forms of all subexpressions of a given expression... Boris (talk) 18:12, 18 March 2016 (UTC)
Oops, no, I should read more! This is a preparation to the following [ilmath]K[/ilmath]-indexed case. Boris (talk) 18:15, 18 March 2016 (UTC)
- This was put on hold until I could unify several definitions, I still haven't worked it out (see Notes:Vector space operations) it is lacking. Writing things in the main namespace is a commitment, I was premature there. I'd love some guidance on the issue. Alec (talk) 18:19, 18 March 2016 (UTC)
