Let $1
$\ell^p_n(\mathbb{C})$ to itself since $z\mapsto \overline{z}$ is an isometry of $\mathbb{C}$.
Question: What are all isometries from $\ell^p_n(\mathbb{C})$ to itself?
Let $1
$\ell^p_n(\mathbb{C})$ to itself since $z\mapsto \overline{z}$ is an isometry of $\mathbb{C}$.
Question: What are all isometries from $\ell^p_n(\mathbb{C})$ to itself?