Talk:Surgery for Rings

I thought about it a bit (since there's nothing on tv):

Embedding looks like:

And surgery:

where dashed arrows are "construction".

So the result would be "morphism replaces subset in embedding theorem". --Linus44 17:56, 7 May 2011 (CDT)

Hmm. Looks like it. I can vaguely hear a whooshing sound above my head. I'll leave it in your hands - you're more familiar with it than me, it seems ... --prime mover 18:04, 7 May 2011 (CDT)