There are two fundamental identities for n-ary generalizations of the Jacobi identity. One fundamental identity is right for Nambu mechanics and such, the other for L_\infty algebras as in CSFT. Which is physically relevant for double field theory? For fluxes?
closed as unclear what you're asking by Ricardo Andrade, Stefan Kohl, Andrey Rekalo, Willie Wong, Theo Johnson-Freyd Jan 28 at 4:08
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question.If this question can be reworded to fit the rules in the help center, please edit the question.