- initial boundary value
- Макаров: начально-краевая задача
Универсальный англо-русский словарь. Академик.ру. 2011.
initial boundary value
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Boundary value problem — In mathematics, in the field of differential equations, a boundary value problem is a differential equation together with a set of additional restraints, called the boundary conditions. A solution to a boundary value problem is a solution to the… … Wikipedia
boundary value — ▪ mathematics condition accompanying a differential equation in the solution of physical problems. In mathematical problems arising from physical situations, there are two considerations involved when finding a solution: (1) the solution… … Universalium
Examples of boundary value problems — We will use k to denote the square root of the absolute value of lambda.If lambda = 0 then:y(x) = Ax + B,solves the ODE. Substituted boundary conditions give that both A and B are equal to zero.For positive lambda we obtain that:y(x) = A e^{kx} + … Wikipedia
Stochastic processes and boundary value problems — In mathematics, some boundary value problems can be solved using the methods of stochastic analysis. Perhaps the most celebrated example is Shizuo Kakutani s 1944 solution of the Dirichlet problem for the Laplace operator using Brownian motion.… … Wikipedia
Initial value problem — In mathematics, in the field of differential equations, an initial value problem is an ordinary differential equation together with specified value, called the initial condition, of the unknown function at a given point in the domain of the… … Wikipedia
Value Measuring Methodology — (or VMM) is a tool that helps planners balance both tangible and intangible values when making investment decisions, and monitor benefits.Formal methods to calculate the Return on Investment (or ROI) have been widely understood and used for a… … Wikipedia
Cauchy boundary condition — In mathematics, a Cauchy (pronounced koe she ) boundary condition imposed on an ordinary differential equation or a partial differential equation specifies both the values a solution of a differential equation is to take on the boundary of the… … Wikipedia
Partial differential equation — A visualisation of a solution to the heat equation on a two dimensional plane In mathematics, partial differential equations (PDE) are a type of differential equation, i.e., a relation involving an unknown function (or functions) of several… … Wikipedia
Wave equation — Not to be confused with Wave function. The wave equation is an important second order linear partial differential equation for the description of waves – as they occur in physics – such as sound waves, light waves and water waves. It arises in… … Wikipedia
Heat equation — The heat equation is an important partial differential equation which describes the distribution of heat (or variation in temperature) in a given region over time. For a function of three spatial variables ( x , y , z ) and one time variable t ,… … Wikipedia
Метод конечных разностей во временной области — (англ. Finite Difference Time Domain, FDTD) один из наиболее популярных методов численной электродинамики, основанный на дискретизации уравнений Максвелла, записанных в дифференциальной форме. Содержание 1 Описание 2 Алгоритм Йи … Википедия
