Searched refs:_hessian_vector_product (Results 1 – 3 of 3) sorted by relevance
323 def _hessian_vector_product(ys, xs, v): function
735 hess_v = gradients_impl._hessian_vector_product(x_mat_x, [x], [v])[0]
292 _ = gradients_impl._hessian_vector_product(loss, [inputs_t], v)