Aleksandr Beznosikov, Vasilii Novitskii, Alexander V. Gasnikov. One-Point Gradient-Free Methods for Smooth and Non-smooth Saddle-Point Problems. In Panos M. Pardalos, Michael Yu. Khachay, Alexander L. Kazakov, editors, Mathematical Optimization Theory and Operations Research - 20th International Conference, MOTOR 2021, Irkutsk, Russia, July 5-10, 2021, Proceedings. Volume 12755 of Lecture Notes in Computer Science, pages 144-158, Springer, 2021. [doi]
Abstract is missing.