binary operator
21Preclosure operator — In topology, a preclosure operator, or Čech closure operator is a map between subsets of a set, similar to a topological closure operator, except that it is not required to be idempotent. That is, a preclosure operator obeys only three of the… …
22Extended Binary Coded Decimals Interchange Code — Der Extended Binary Coded Decimals Interchange Code (EBCDIC, sinngemäß „erweiterter Austauschcode für binär kodierte Dezimalziffern“) ist eine von IBM entwickelte 8 Bit Zeichenkodierung, bei der jedoch nicht alle Codewörter verwendet werden. Der… …
23Reduced Binary Circuits — Reduced Binary Circuit stellen eine Möglichkeit dar, digitale Schaltkreise mit wenig Overhead kompakt zu repräsentieren. Resultat ist ein gerichteter azyklischer Graph G bestehend aus Knoten und Kanten. Interne Knoten repräsentieren einen binären …
24Down-shift operator — In mathematics, a down shift operator is a binary matrix with ones only on the superdiagonal or subdiagonal, and zeroes elsewhere. See also Shift matrix This algebra related article is a stub. You can help Wikipedia by expanding it …
25Functional completeness — In logic, a functionally complete set of logical connectives or Boolean operators is one which can be used to express all possible truth tables by combining members of the set into a Boolean expression.[1][2] A well known complete set of… …
26Relational algebra — Not to be confused with Relation algebra. Relational algebra, an offshoot of first order logic (and of algebra of sets), deals with a set of finitary relations (see also relation (database)) that is closed under certain operators. These operators …
27Dilation (morphology) — Dilation is one of the basic operations in mathematical morphology. Originally developed for binary images, it has been expanded first to grayscale images, and then to complete lattices. The dilation operation usually uses a structuring element… …
28Algebra — This article is about the branch of mathematics. For other uses, see Algebra (disambiguation). Algebra is the branch of mathematics concerning the study of the rules of operations and relations, and the constructions and concepts arising from… …
29Boolean logic — is a complete system for logical operations. It was named after George Boole, who first defined an algebraic system of logic in the mid 19th century. Boolean logic has many applications in electronics, computer hardware and software, and is the… …
30Order of operations — In mathematics and computer programming, the order of operations (sometimes called operator precedence) is a rule used to clarify unambiguously which procedures should be performed first in a given mathematical expression. For example, in… …
