equation kernel
11Poisson kernel — In potential theory, the Poisson kernel is the derivative of the Green s function for the two dimensional Laplace equation, under circular symmetry, using Dirichlet boundary conditions. It is used for solving the two dimensional Dirichlet problem …
12Heat 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 ,… …
13Fredholm kernel — In mathematics, a Fredholm kernel is a certain type of a kernel on a Banach space, associated with nuclear operators on the Banach space. They are an abstraction of the idea of the Fredholm integral equation and the Fredholm operator, and are one …
14integral kernel — integralinis branduolys statusas T sritis fizika atitikmenys: angl. integral kernel; kernel of integral equation vok. Integralkern, m; Kern der Integralgleichung, m rus. интегральное ядро, n; ядро интегрального уравнения, n pranc. noyau d’une… …
15Integral equation — In mathematics, an integral equation is an equation in which an unknown function appears under an integral sign. There is a close connection between differential and integral equations, and some problems may be formulated either way. See, for… …
16Parabolic partial differential equation — A parabolic partial differential equation is a type of second order partial differential equation, describing a wide family of problems in science including heat diffusion and stock option pricing. These problems, also known as evolution problems …
17noyau d’une équation intégrale — integralinis branduolys statusas T sritis fizika atitikmenys: angl. integral kernel; kernel of integral equation vok. Integralkern, m; Kern der Integralgleichung, m rus. интегральное ядро, n; ядро интегрального уравнения, n pranc. noyau d’une… …
18Green's function for the three-variable Laplace equation — The free space Green s function for the three variable Laplace equation is given in terms of the reciprocal distance between two points. That is to say the solution of the equation : abla^2 G(mathbf{x},mathbf{x }) = delta(mathbf{x} mathbf{x }) is …
19Wheeler–deWitt equation — In theoretical physics, the Wheeler DeWitt equation [DeWitt, B.S., “Quantum Theory of Gravity. I. The Canonical Theory”, Phys. Rev., 160, 1113 1148, (1967).] is a functional differential equation. It is ill defined in the general case, but very… …
20Marchenko equation — In mathematical physics, the Marchenko equation is a solution of the inverse scattering problem, when the energy of the input particle is a variable, and the impact parameter b is constant. The main equation is: where is a symmetric kernel, so… …
