Summary: "Output to an input" is a relation of order, and may give a lattice. Arc as partly ordered set Cortex partly ordered arcs in Input input to output as order Lattice input to output lattice Order among arcs Output output to input, as order Partly ordered set arcs as partly ordered set
Summary: Complex taps can be easily built by mere conjunction of many simple. 4792 Design of complex tap Dynamic system for repetitive work Machine for repetitive regulation Relay design of