The Rosenbrock function, also referred to as the Valley or Banana function, is a popular test problem for gradient-based optimization algorithms. It is shown in the plot above in its two-dimensional ...

PhD student Tinish Bhattacharya leads development of architecture to compute high-degree polynomial gradients in-memory From the COE News article "Innovative Hardware for Rapidly Solving High-order ...

They evaluated this across brain regions and more than 300 brain functions. "We found that this relationship exists on a gradient," said lead author Evan Collins, who is now a graduate student at ...