just be one entry of this output vectors Z we're gonna call that Amazo or a max affine spline operator so what's the key key realization well let's start by just talking about deep nets okay if you think of the lion's share of what the deep nets that are used today basically any architecture you can think of using piecewise linear or you know affine operators fully connected operators convolution operators leaky Ray leaky Ray Lu or Ray Lu absolute value any of these types of pooling z-- these are all built these the state-of-the-art methods