%0 Journal Article %T Nonstandard Lagrangian Submanifolds in CP^n %A River Chiang %J Mathematics %D 2003 %I arXiv %X We use Hamiltonian actions to construct nonstandard (as opposed to $\RP^n$ and $T^n$) Lagrangian submanifolds of $\CP^n$. First of all, a quotient of $\RP^3$ by the dihedral group $D_3$ is a Lagrangian submanifold of $\CP^3$. Secondly, $\Su(n)/\Z_n$ are Lagrangian submanifolds of $\CP^{n^2-1}$. %U http://arxiv.org/abs/math/0303262v1