Chi Jin, Praneeth Netrapalli, Michael I. Jordan. What is Local Optimality in Nonconvex-Nonconcave Minimax Optimization?. In Proceedings of the 37th International Conference on Machine Learning, ICML 2020, 13-18 July 2020, Virtual Event. Volume 119 of Proceedings of Machine Learning Research, pages 4880-4889, PMLR, 2020. [doi]
Abstract is missing.