L Luo, Y Li,
C Chen - Advances in Neural Information …, 2022 - proceedings.neurips.cc
We study the smooth minimax optimization problem $\min_ {\bf x}\max_ {\bf y} f ({\bf x},{\bf y})
$, where $ f $ is $\ell $-smooth, strongly-concave in ${\bf y} $ but possibly nonconvex in ${\bf …