Solution
= Solution
The map takes one covector argument and returns two vector slots, so $S$ has two contravariant and one covariant index. Its <tensor type> is
$$
\boxed{\binom21},
$$
or type $(2,1)$, with components $S^{ab}{}_c$.
= Solution
The map takes one covector argument and returns two vector slots, so $S$ has two contravariant and one covariant index. Its <tensor type> is
$$
\boxed{\binom21},
$$
or type $(2,1)$, with components $S^{ab}{}_c$.