2 papers
math.OC2025
Calm local optimality for couple-constrained minimax problems
Xiaoxiao Ma, Jane Ye
Recently, a new local optimality concept for minimax problems, termed calm local minimax points, has been introduced. In this paper, we extend this concept to a general class of no…
math.OC2023
Calm local optimality for nonconvex-nonconcave minimax problems
Xiaoxiao Ma, Wei Yao, Jane J. Ye +1
Nonconvex-nonconcave minimax problems have found numerous applications in various fields including machine learning. However, questions remain about what is a good surrogate for lo…