- iterated operator
- мат.итерированный оператор
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Iterated binary operation — In mathematics, an iterated binary operation is an extension of a binary operation on a set S to a function on finite sequences of elements of S through repeated application. Common examples include the extension of the addition operation to the… … Wikipedia
Iterated function — In mathematics, iterated functions are the objects of deep study in computer science, fractals and dynamical systems. An iterated function is a function which is composed with itself, repeatedly, a process called iteration.DefinitionThe formal… … Wikipedia
Iterated function system — In mathematics, iterated function systems or IFSs are a method of constructing fractals; the resulting constructions are always self similar.IFS fractals as they are normally called can be of any number of dimensions, but are commonly computed… … Wikipedia
Transfer operator — The transfer operator is different from the transfer homomorphism. In mathematics, the transfer operator encodes information about an iterated map and is frequently used to study the behavior of dynamical systems, statistical mechanics, quantum… … Wikipedia
Laplace-Beltrami operator — In differential geometry, the Laplace operator can be generalized to operate on functions defined on surfaces, or more generally on Riemannian and pseudo Riemannian manifolds. This more general operator goes by the name Laplace Beltrami operator … Wikipedia
Pseudo-differential operator — In mathematical analysis a pseudo differential operator is an extension of the concept of differential operator. Pseudo differential operators are used extensively in the theory of partial differential equations and quantum field theory.… … Wikipedia
Hutchinson operator — In mathematics, in the study of fractals, a Hutchinson operator is a collection of functions on an underlying space E . The iteration on these functions gives rise to an iterated function system, for which the fixed set is self… … Wikipedia
Belief revision — is the process of changing beliefs to take into account a new piece of information. The logical formalization of belief revision is researched in philosophy, in databases, and in artificial intelligence for the design of rational agents.What… … Wikipedia
Knuth's up-arrow notation — In mathematics, Knuth s up arrow notation is a method of notation of very large integers introduced by Donald Knuth in 1976. It is closely related to the Ackermann function. The idea is based on iterated exponentiation in much the same way that… … Wikipedia
Expected value — This article is about the term used in probability theory and statistics. For other uses, see Expected value (disambiguation). In probability theory, the expected value (or expectation, or mathematical expectation, or mean, or the first moment)… … Wikipedia
Tetration — In mathematics, tetration (also known as hyper 4) is an iterated exponential, the first hyper operator after exponentiation. The portmanteau word tetration was coined by English mathematician Reuben Louis Goodstein from tetra (four) and iteration … Wikipedia