- linear multistep methods
- Вычислительная техника: линейно-многошаговые методы
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Linear multistep method — Adams method redirects here. For the electoral apportionment method, see Method of smallest divisors. Linear multistep methods are used for the numerical solution of ordinary differential equations. Conceptually, a numerical method starts from an … Wikipedia
Dynamic errors of numerical methods of ODE discretization — The dynamical characteristic of the numerical method of ordinary differential equations (ODE) discretization – is the natural logarithm of its function of stability . Dynamic characteristic is considered in three forms: – Complex dynamic… … Wikipedia
Numerical ordinary differential equations — Illustration of numerical integration for the differential equation y = y,y(0) = 1. Blue: the Euler method, green: the midpoint method, red: the exact solution, y = et. The step size is h = 1.0 … Wikipedia
Stiff equation — In mathematics, a stiff equation is a differential equation for which certain numerical methods for solving the equation are numerically unstable, unless the step size is taken to be extremely small. It has proven difficult to formulate a precise … Wikipedia
Germund Dahlquist — (* 16. Januar 1925 in Uppsala; † 8. Februar 2005 in Stockholm) war ein schwedischer Mathematiker aus dem Bereich der numerischen Mathematik. Er leistete bahnbrechende Beiträge zur Theorie der numerischen Lösung von Anfangswertproblemen,… … Deutsch Wikipedia
Euler method — In mathematics and computational science, the Euler method, named after Leonhard Euler, is a first order numerical procedure for solving ordinary differential equations (ODEs) with a given initial value. It is the most basic kind of explicit… … Wikipedia
Backward differentiation formula — The backward differentiation formula (BDF) is a family of implicit methods for the numerical integration of ordinary differential equations. They are linear multistep methods that, for a given function and time, approximate the derivative that… … Wikipedia
A-Stabilität — Ein numerisches Verfahren zur Lösung von Anfangswertproblemen heißt A stabil, wenn sein Stabilitätsgebiet die komplette linke Halbebene der komplexen Zahlenebene enthält. Anders formuliert bedeutet dies, dass das numerische Verfahren bei der… … Deutsch Wikipedia
Zweite Dahlquist-Barriere — In der Numerik von gewöhnlichen Differentialgleichungen besagt die zweite Dahlquist Barriere, dass ein A stabiles lineares Mehrschrittverfahren maximal Konvergenzordnung 2 haben kann. Sie wurde 1963 von Germund Dahlquist bewiesen. Aus dem Beweis… … Deutsch Wikipedia
линейные многошаговые методы — — [http://www.iks media.ru/glossary/index.html?glossid=2400324] Тематики электросвязь, основные понятия EN linear multistep methods … Справочник технического переводчика
List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra … Wikipedia