Hello,
V - vector space
i try to show that if => is an anti-derivation of
degree -1.
I'm sorry but i'm not sure what this function i(u) is. It could be the interior multiplication???
I have found the following informations: i(u):=f(u)^t and , with
Do you know this statement?
First of all, i don't understand the definition i(u):=f(u)^t.
if we have ?
edit: it is the interior multiplication
Regards