subset problem
111BPP — In complexity theory, BPP is the class of decision problems solvable by a probabilistic Turing machine in polynomial time, with an error probability of at most 1/3 for all instances. The abbreviation BPP refers to Bounded error, Probabilistic,… …
112Marriage theorem — In mathematics, the marriage theorem (1935), usually credited to mathematician Philip Hall, is a combinatorial result that gives the condition allowing the selection of a distinct element from each of a collection of subsets.Formally, let S = { S …
113Dominating set — For Dominator in control flow graphs, see Dominator (graph theory). Dominating sets (red vertices). In graph theory, a dominating set for a graph G = (V, E) is a subset D of V such that every vertex not in D is joined to at… …
114Locally connected space — In this topological space, V is a neighbourhood of p and it contains a connected neighbourhood (the dark green disk) that contains p. In topology and other branches of mathematics, a topological space X is locally connected if every point admits… …
115Maximum cut — A maximum cut. For a graph, a maximum cut is a cut whose size is at least the size of any other cut. The problem of finding a maximum cut in a graph is known as the max cut problem. The problem can be stated simply as follows. One wants a subset… …
116Convex polytope — A 3 dimensional convex polytope A convex polytope is a special case of a polytope, having the additional property that it is also a convex set of points in the n dimensional space Rn.[1] Some authors use the terms convex polytope and convex… …
117Laplace-Gleichung — Lösung der Laplace Gleichung auf einem Kreisring mit den Dirichlet Randwerten u(r=2)=0 und u(r=4)=4sin(5*θ) Die Laplace Gleichung (nach Pierre Simon Laplace) ist die elliptische partielle Differentialgleichung zweiter Ordnung ΔΦ = 0 für eine… …
118Binary relation — Relation (mathematics) redirects here. For a more general notion of relation, see Finitary relation. For a more combinatorial viewpoint, see Theory of relations. In mathematics, a binary relation on a set A is a collection of ordered pairs of… …
119NC (complexity) — Unsolved problems in computer science Is NC = P ? In complexity theory, the class NC (for Nick s Class ) is the set of decision problems decidable in polylogarithmic time on a parallel computer with a polynomial number of processors. In… …
120Big O notation — In mathematics, big O notation is used to describe the limiting behavior of a function when the argument tends towards a particular value or infinity, usually in terms of simpler functions. It is a member of a larger family of notations that is… …
