The Limiting Dynamics of SGD: Modified Loss, Phase-Space Oscillations, and Anomalous Diffusion. - Kunin, Daniel; Sagastuy-Brena, Javier; Gillespie, Lauren; Margalit, Eshed; Tanaka, Hidenori; Ganguli, Surya; Yamins, Daniel L. K. (Neural Computation, 2024)