Pytorch,Tensorflow Autograd/AutoDiff nutshells: Jacobian,Gradient,Hessian,JVP,VJP,etc
Pytorch,TensorflowAutograd/AutoDiffnutshells:Jacobian,Gradient,Hessian,JVP,VJP,etcPytorch,MXNet,Tensorflow,JAX框架Auograd实现原理。1.JacobianmatrixJacobianmatrix矩阵,简称Jacobian,简写J,是一阶偏导矩阵。Jacobian来自德国数学家CarlJ