Before revision:  However, there is currently no principled way to implement such synapses in SCNs. Here ,  we extend the core SCN derivations to implement polynomial dynamical systems, from which also the need for such multiplicatively interacting synapses arises .
After revision:  However, there is currently no principled way to implement such synapses in SCNs. Here , dendritic or synaptic) weighted through supervised training. Here we extend the core SCN derivations to implement polynomial dynamical systems, from which also the need for such multiplicatively interacting synapses arises .