- confluent equation
- мат. вырожденное уравнение
Большой англо-русский и русско-английский словарь. 2001.
confluent equation
Смотреть что такое "confluent equation" в других словарях:
Confluent hypergeometric function — In mathematics, a confluent hypergeometric function is a solution of a confluent hypergeometric equation, which is a degenerate form of a hypergeometric differential equation where two of the three regular singularities merge into an irregular… … Wikipedia
Maude system — The Maude system is an implementation of rewriting logic developed at SRI International. It is similar in its general approach to Joseph Goguen s OBJ3 implementation of equational logic, but based on rewriting logic rather than order sorted… … Wikipedia
Hermite polynomials — In mathematics, the Hermite polynomials are a classical orthogonal polynomial sequence that arise in probability, such as the Edgeworth series; in combinatorics, as an example of an Appell sequence, obeying the umbral calculus; in numerical… … Wikipedia
Knuth-Bendix completion algorithm — The Knuth Bendix completion algorithm is an algorithm for transforming a set of equations (over terms) into a confluent term rewriting system. When the algorithm succeeds, it has effectively solved the word problem for the specified algebra. An… … Wikipedia
Meijer G-function — In mathematics, the G function was introduced by Cornelis Simon Meijer (1936) as a very general function intended to include most of the known special functions as particular cases. This was not the only attempt of its kind: the generalized… … Wikipedia
Coulomb wave function — In mathematics, a Coulomb wave function is a solution of the Coulomb wave equation, named after Charles Augustin de Coulomb. They are used to describe the behavior of charged particles in a Coulomb potential and can be written in terms of… … Wikipedia
Continued fraction of Gauss — In complex analysis, the continued fraction of Gauss is a particular continued fraction derived from the hypergeometric functions. It was one of the first analytic continued fractions known to mathematics, and it can be used to represent several… … Wikipedia
Gaussian beam — In optics, a Gaussian beam is a beam of electromagnetic radiation whose transverse electric field and intensity (irradiance) distributions are well approximated by Gaussian functions. Many lasers emit beams that approximate a Gaussian profile, in … Wikipedia
Hypergeometric series — In mathematics, a hypergeometric series is a power series in which the ratios of successive coefficients k is a rational function of k . The series, if convergent, will define a hypergeometric function which may then be defined over a wider… … Wikipedia
Recurrence relation — Difference equation redirects here. It is not to be confused with differential equation. In mathematics, a recurrence relation is an equation that recursively defines a sequence, once one or more initial terms are given: each further term of the… … Wikipedia
ASYMPTOTIQUES (CALCULS) — Il est difficile de définir avec précision ce que l’on appelle méthodes asymptotiques en analyse mathématique. Ainsi, lors de l’étude d’une suite ou d’une fonction dont la nature est compliquée, certaines questions ne nécessitent que des… … Encyclopédie Universelle
