- first-order equation
- уравнение первого порядка
English-Russian dictionary of computer science and programming. 2013.
first-order equation
Смотреть что такое "first-order equation" в других словарях:
First-order — First or der, a. decaying at an exponential rate; a mathematical concept applied to various types of decay, such as radioactivity and chemical reactions. Note: In first order decay, the amount of material decaying in a given period of time is… … The Collaborative International Dictionary of English
First order partial differential equation — In mathematics, a first order partial differential equation is a partial differential equation that involves only first derivatives of the unknown function of n variables. The equation takes the form: F(x 1,ldots,x n,u,u {x 1},ldots u {x n}) =0 … Wikipedia
pseudo first order — First order First or der, a. decaying at an exponential rate; a mathematical concept applied to various types of decay, such as radioactivity and chemical reactions. Note: In first order decay, the amount of material decaying in a given period of … The Collaborative International Dictionary of English
equation of the first order, second order, etc. — Mathematics an equation involving only the first derivative, second derivative, etc … Useful english dictionary
Order of reaction — In chemical kinetics, the order of reaction with respect to certain reactant, is defined as the power to which its concentration term in the rate equation is raised [1]. For example, given a chemical reaction 2A + B → C with a rate equation r =… … Wikipedia
Order (mathematics) — Contents 1 In algebra 2 In arithmetic 3 In analysis 4 … Wikipedia
Order — n. & v. n. 1 a the condition in which every part, unit, etc. is in its right place; tidiness (restored some semblance of order). b a usu. specified sequence, succession, etc. (alphabetical order; the order of events). 2 (in sing. or pl.) an… … Useful english dictionary
order — n. & v. n. 1 a the condition in which every part, unit, etc. is in its right place; tidiness (restored some semblance of order). b a usu. specified sequence, succession, etc. (alphabetical order; the order of events). 2 (in sing. or pl.) an… … Useful english dictionary
equation — n. 1 the process of equating or making equal; the state of being equal. 2 Math. a statement that two mathematical expressions are equal (indicated by the sign =). 3 Chem. a formula indicating a chemical reaction by means of symbols for the… … Useful english dictionary
order — I. verb (ordered; ordering) Etymology: Middle English, from ordre, noun Date: 13th century transitive verb 1. to put in order ; arrange 2. a. to give an order to ; command … New Collegiate Dictionary
Dirac equation — Quantum field theory (Feynman diagram) … Wikipedia
