(set structures)
1Set packing — is a classical NP complete problem in computational complexity theory and combinatorics, and was one of Karp s 21 NP complete problems. Suppose we have a finite set S and a list of subsets of S. Then, the set packing problem asks if some k… …
2Set and setting — describes the context for psychoactive and particularly psychedelic drug experiences: one s mindset and the setting in which the user has the experience. This is especially relevant for psychedelic or hallucinogenic experiences; the term was… …
3Set (computer science) — In computer science, a set is a collection (container) of certain values, without any particular order, and no repeated values. It corresponds with a finite set in mathematics. Disregarding sequence, and the fact that there are no repeated values …
4Set (mathematics) — This article gives an introduction to what mathematicians call intuitive or naive set theory; for a more detailed account see Naive set theory. For a rigorous modern axiomatic treatment of sets, see Set theory. The intersection of two sets is… …
5Set theory — This article is about the branch of mathematics. For musical set theory, see Set theory (music). A Venn diagram illustrating the intersection of two sets. Set theory is the branch of mathematics that studies sets, which are collections of objects …
6Structures from Silence — Infobox Album Name = Structures From Silence Type = Album Longtype = Artist = Steve Roach Released = 1984 Recorded = 1983 84 Genre = Ambient Length = 58:27 Label = Fortuna Records Producer = Steve Roach Reviews = *Allmusic Rating|5|5… …
7Set operations (SQL) — UNION operator= In SQL the UNION clause combines the results of two SQL queries into a single table of all matching rows. The two queries must have the same number of columns and compatible data types to unite. Any duplicate records are… …
8Structures de données — Structure de données En informatique, une structure de données est une structure logique destinée à contenir des données, afin de leur donner une organisation permettant de simplifier leur traitement. Une structure de données implémente… …
9Outline of algebraic structures — In universal algebra, a branch of pure mathematics, an algebraic structure is a variety or quasivariety. Abstract algebra is primarily the study of algebraic structures and their properties. Some axiomatic formal systems that are neither… …
10List of algebraic structures — In universal algebra, a branch of pure mathematics, an algebraic structure is a variety or quasivariety. Abstract algebra is primarily the study of algebraic structures and their properties. Some axiomatic formal systems that are neither… …
