Eric Forgy two-sided differential ideal

Definition

Given a graded differential algebra (Ω,d)(\Omega,d), a two-sided differential ideal is a two-sided ideal \mathcal{I} closed under dd, i.e. dd\mathcal{I}\subset\mathcal{I}.

References

category: maths

Revised on January 5, 2009 at 19:38:12 by Eric Forgy