Take the 2-minute tour ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.

The bar construction is usually applied to differential graded algebras with differential $d$ of degree +1 or -1. Using multiple (de)suspensions, it also works for $d$ of any degree $\neq 0$. Is this fact mentioned in the literature, or is it folklore? -- Jim Stasheff

share|improve this question
    
I meant to ask for a reference Don't know why I'm listed as unknown?? jim stasheff –  Jim Stasheff Mar 2 '13 at 15:23
    
Jim, I edited your question to make it clearer what the question is. If I got it wrong, there's an edit button. (Did you sign in on an unregistered account? You can request an account merger over at meta.) –  Todd Trimble Mar 2 '13 at 15:39

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.