Riemannian Optimization on the Symplectic Stiefel Manifold

Bin Gao, Nguyen Thanh Son, P. -A. Absil +1

The symplectic Stiefel manifold, denoted by $\mathrm{Sp}(2p,2n)$, is the set of linear symplectic maps between the standard symplectic spaces ${\mathbb{R}}^{2p}$ and $\mathbb{R}^{2n}…