- finite-difference expression
- конечноразностное выражение
English-russian dictionary of physics. 2013.
finite-difference expression
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Finite difference — A finite difference is a mathematical expression of the form f(x + b) − f(x + a). If a finite difference is divided by b − a, one gets a difference quotient. The approximation of derivatives by finite differences… … Wikipedia
Finite difference method — In mathematics, finite difference methods are numerical methods for approximating the solutions to differential equations using finite difference equations to approximate derivatives. Intuitive derivation Finite difference methods approximate the … Wikipedia
Différence finie — En mathématique, une différence finie est une expression de la forme f(x + b) − f(x + a). (où f est une fonction numérique) ; la même expression divisée par b − a s appelle un taux d accroissement (ou taux de… … Wikipédia en Français
Difference quotient — The primary vehicle of calculus and other higher mathematics is the function. Its input value is its argument, usually a point ( P ) expressible on a graph. The difference between two points, themselves, is known as their Delta (ΔP), as is the… … Wikipedia
Finite strain theory — Continuum mechanics … Wikipedia
expression — by Claire Colebrook Expression is one of Deleuze s most intense concepts. If we take Deleuze s definition of a concept that it is a philosophical creation that produces an intensive set of ordinates then expression can be understood as… … The Deleuze dictionary
expression — by Claire Colebrook Expression is one of Deleuze s most intense concepts. If we take Deleuze s definition of a concept that it is a philosophical creation that produces an intensive set of ordinates then expression can be understood as… … The Deleuze dictionary
difference — /dif euhr euhns, dif reuhns/, n., v., differenced, differencing. n. 1. the state or relation of being different; dissimilarity: There is a great difference between the two. 2. an instance or point of unlikeness or dissimilarity: What accounts for … Universalium
Difference feminism — Part of a series on Feminism … Wikipedia
Regular expression — In computing, a regular expression provides a concise and flexible means for matching (specifying and recognizing) strings of text, such as particular characters, words, or patterns of characters. Abbreviations for regular expression include… … Wikipedia
Maxwell's equations — For thermodynamic relations, see Maxwell relations. Electromagnetism … Wikipedia
