algebra of relations

См. также в других словарях:

• algebra of relations — a branch of symbolic logic dealing with relations analogously to the manner in which classes are dealt with in the algebra of classes called also calculus of relations …   Useful english dictionary

• Algebra — Al ge*bra, n. [LL. algebra, fr. Ar. al jebr reduction of parts to a whole, or fractions to whole numbers, fr. jabara to bind together, consolidate; al jebr w almuq[=a]balah reduction and comparison (by equations): cf. F. alg[ e]bre, It. & Sp.… …   The Collaborative International Dictionary of English

• Algebra of sets — The algebra of sets develops and describes the basic properties and laws of sets, the set theoretic operations of union, intersection, and complementation and the relations of set equality and set inclusion. It also provides systematic procedures …   Wikipedia

• algebra — /al jeuh breuh/, n. 1. the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations. 2. any of… …   Universalium

• algebra, elementary — Introduction       branch of mathematics that deals with the general properties of numbers and the relations between them. Algebra is fundamental not only to all further mathematics and statistics but to the natural sciences, computer science,… …   Universalium

• Algebra — 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… …   Wikipedia

• Algebra — Mathematics Math e*mat ics, n. [F. math[ e]matiques, pl., L. mathematica, sing., Gr. ? (sc. ?) science. See {Mathematic}, and { ics}.] That science, or class of sciences, which treats of the exact relations existing between quantities or… …   The Collaborative International Dictionary of English

• algebra — /ˈældʒəbrə / (say aljuhbruh) noun 1. the mathematical art of reasoning about (quantitative) relations by means of a systematised notation including letters and other symbols; the analysis of equations, combinatorial analysis, theory of fractions …  

• algebra — al•ge•bra [[t]ˈæl dʒə brə[/t]] n. 1) math. the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such… …   From formal English to slang

• calculus of relations — or calculus of relatives : algebra of relations …   Useful english dictionary

• Relational 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 …   Wikipedia