Exterior derivative
= Exterior derivative
{title2=$d$}
{wiki}
The exterior derivative is the unique graded derivation $d:\Omega^p(M)\to\Omega^{p+1}(M)$ that agrees with the differential on functions and satisfies $d^2=0$.
= Exterior derivative
{title2=$d$}
{wiki}
The exterior derivative is the unique graded derivation $d:\Omega^p(M)\to\Omega^{p+1}(M)$ that agrees with the differential on functions and satisfies $d^2=0$.