中国科学院数学与系统科学研究院期刊网
NONMONOTONE LOCAL MINIMAX METHODS FOR FINDING MULTIPLE SADDLE POINTS
Wei Liu, Ziqing Xie, Wenfan Yi
Journal of Computational Mathematics . 2024, (3): 851 -884 .  DOI: 10.4208/jcm.2301-m2022-0106