Stochastic consensus dynamics for nonconvex optimization on the Stiefel manifold: Mean-field limit and convergence
Seung-Yeal Ha, Myeongju Kang, Dohyun Kim, Jeongho Kim, and Insoon Yang
Mathematical Models and Methods in Applied Sciences (M3AS), vol. 32, no. 3, pp. 533-617, 2022.