Search for tag: "quantifiers"

11:57 ECS 220 8c:8.6-1 Reachability expressed… ECS 220 8c:8.6-1 Reachability expressed logically, and as a game between prover and skeptic	ECS 220 8c:8.6-1 Reachability expressed logically, and as a game between prover and skeptic edge path nodes length reachability phi midpoint size quantifiers input steps graph string idea space witnesses step b1 a1 skeptic From David Doty 0 likes 17 plays 0
11:56 ECS 220 4a:6.1-1 the polynomial hierarchy ECS 220 4a:6.1-1 the polynomial hierarchy	ECS 220 4a:6.1-1 the polynomial hierarchy circuit np exists input quantifiers inputs sigma p2 front computation tree problem move leaves machine negation hierarchy function size predicates From David Doty 0 likes 62 plays 0