Analytical expression

Analytical expression

In mathematics, an analytical expression (or expression in analytical form) is a mathematical expression, constructed using well-known operations that lend themselves readily to calculation. As for closed-form expressions, the criteria are not precisely defined, but the class of expressions considered to be "analytical expressions" tends to be wider.

In particular, special functions such as the Bessel functions and the gamma function are usually allowed, and often so are infinite series and continued fractions. On the other hand, limits in general, and integrals in particular, are typically excluded.


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • analytical expression — analizinė išraiška statusas T sritis fizika atitikmenys: angl. analytic expression; analytical expression vok. analytischer Ausdruck, m rus. аналитическое выражение, n pranc. expression analytique, f …   Fizikos terminų žodynas

  • expression analytique — analizinė išraiška statusas T sritis fizika atitikmenys: angl. analytic expression; analytical expression vok. analytischer Ausdruck, m rus. аналитическое выражение, n pranc. expression analytique, f …   Fizikos terminų žodynas

  • Analytical Society — L Analytical Society (renommé en 1819 « Cambridge Philosophical Society ») est une société savante formée par un groupe de scientifiques britanniques qui, au début du XIXe siècle, se rassemblent pour promouvoir l utilisation, en… …   Wikipédia en Français

  • analytic expression — analizinė išraiška statusas T sritis fizika atitikmenys: angl. analytic expression; analytical expression vok. analytischer Ausdruck, m rus. аналитическое выражение, n pranc. expression analytique, f …   Fizikos terminų žodynas

  • Closed-form expression — Closed formula redirects here. For closed formula in the sense of a logic formula with no free variables, see Sentence (mathematical logic). In mathematics, an expression is said to be a closed form expression if it can be expressed analytically… …   Wikipedia

  • Ada Byron's notes on the analytical engine — are a description and associated documents produced by Augusta Ada King, Countess of Lovelace, (born Ada Byron) on Charles Babbage s design for a mechanical computer called the analytical engine. It was never built, but Ada s notes are widely… …   Wikipedia

  • Intact protein expression spectrometry — (IPEx) is a label free quantitation approach in mass spectrometry under development by the analytical chemistry group at the United States Food and Drug Administration Center for Food Safety and Applied Nutrition and elsewhere. Intact proteins… …   Wikipedia

  • Analytic — See also: Analysis Contents 1 Natural sciences 2 Philosophy 3 Social sciences …   Wikipedia

  • mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… …   Universalium

  • Monte Carlo methods for electron transport — The Monte Carlo method for electron transport is a semiclassical Monte Carlo(MC) approach of modeling semiconductor transport. Assuming the carrier motion consists of free flights interrupted by scattering mechanisms, a computer is utilized to… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”