algebra of classes

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• algebra of classes — a branch of symbolic logic sometimes regarded as an independent discipline that deals with classes and has as its main operations the forming of logical products, sums, and complements called also calculus of classes; compare inclusion,… …   Useful english dictionary

• 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 — /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 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 [[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 classes — algebra of classes …   Useful english dictionary

• Algebra Project — The Algebra Project is a national U.S. mathematics literacy effort aimed at helping low income students and students of color successfully achieve mathematical skills that are a prerequisite for a college preparatory mathematics sequence in high… …   Wikipedia

• Quaternion algebra — In mathematics, a quaternion algebra over a field, F , is a particular kind of central simple algebra, A , over F , namely such an algebra that has dimension 4, and therefore becomes the 2 times;2 matrix algebra over some field extension of F ,… …   Wikipedia

• Boolean algebra — This article discusses the subject referred to as Boolean algebra. For the mathematical objects, see Boolean algebra (structure). Boolean algebra, as developed in 1854 by George Boole in his book An Investigation of the Laws of Thought,[1] is a… …   Wikipedia

• Von Neumann algebra — In mathematics, a von Neumann algebra or W* algebra is a * algebra of bounded operators on a Hilbert space that is closed in the weak operator topology and contains the identity operator. They were originally introduced by John von Neumann,… …   Wikipedia

• Nichols algebra — The Nichols algebra of a braided vector space (with the braiding often induced by a finite group) is a braided Hopf algebra which is denoted by and named after the mathematician Warren Nichols. It takes the role of quantum Borel part of a pointed …   Wikipedia