Title: Accelerating Optimization using Neural Reparametrization. Abstract: We tackle the problem of accelerating certain optimization problems related to steady states in ODE and energy minimization problems common in physics. 
We reparametrize the optimization variables as the output of a neural network. 
We then find the conditions under which this neural reparameterization could speed up convergence rates during gradient descent.
We find that to get the maximum speed up the neural network needs to be a special graph convolutional network (GCN) with its aggregation function constructed from the gradients of the loss function.
We show the utility of our method on two different optimization problems on graphs and point-clouds. 