Military communications systems are subject to trauma. certain channels fail for protracted periods of time. the red noise problem arises when some, but not all, of the channels linking a sender to a receiver become inoperative. the solutions to this problem are called pool/split/ restitute… More

This proposal gives what may be the first examples of nonplanar flow diagrams, i.e. flow diagrams describing code which is intrinsically incapable of having all unconditional branches removed. some reflection of the significance of these examples leads to a realization that a variety of desirable… More