# Start a new discussion

## Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

## Site Tag Cloud

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

• CommentRowNumber1.
• CommentAuthorTodd_Trimble
• CommentTimeJun 14th 2010

Wrote two-sided bar construction. There is a lot to add, but I added a query box under the subsection “Delooping machines” which I’m hoping someone like Mike could answer.

• CommentRowNumber2.
• CommentAuthorMike Shulman
• CommentTimeJun 14th 2010

The movers are coming to our apartment at 8am tomorrow morning, but GoILS is actually available online so perhaps you could answer it yourself. (-:

The page looks awesome! One thing I think could be made a little more clear is when and where we consider the bar construction as a simplical object, and where we are taking its geometric realization.

• CommentRowNumber3.
• CommentAuthorTodd_Trimble
• CommentTimeJun 14th 2010

Thanks! Both for the online reference and for the nice words.

I agree with your last sentence; the reason I left it open was precisely that I wasn’t quite clear on manipulations like

$\Omega |B(S, C_1, Y) | \simeq |B(\Omega S, C_1, Y)|$

which I seem to recall May doing. My memory is that there is some hard topology here and there.

• CommentRowNumber4.
• CommentAuthorMike Shulman
• CommentTimeJun 14th 2010

Yes, I think your memory is right.