Content deleted Content added
Line 46:
where <math>\mathcal{L}_X</math> is the [[Lie derivative]] along the vector field ''X'', ''d'' is the [[exterior derivative]] and ''i'' is the [[Exterior algebra#The interior product or insertion operator|interior product]].
Unlike the Lie bracket, the Courant bracket does not satisfy the [[Jacobi identity]]. However, its restriction to isotropic subbundles satisfies the Jacobi identity.
===The definition===
| |||