  We consider the behavior of gradient flow and of discrete and noisy gradient
descent. It is commonly noted that the addition of noise to the process of
discrete gradient descent can affect the trajectory of gradient descent. In
previous work, we observed such effects. There, we considered the case where
the minima had codimension 1. In this note, we do some computer experiments and
observe the behavior of noisy gradient descent in the more complex setting of
minima of higher codimension.
