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Fredholm integral equation information


In mathematics, the Fredholm integral equation is an integral equation whose solution gives rise to Fredholm theory, the study of Fredholm kernels and Fredholm operators. The integral equation was studied by Ivar Fredholm. A useful method to solve such equations, the Adomian decomposition method, is due to George Adomian.

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Fredholm integral equation

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the Fredholm integral equation is an integral equation whose solution gives rise to Fredholm theory, the study of Fredholm kernels and Fredholm operators...

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Integral equation

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mathematics, integral equations are equations in which an unknown function appears under an integral sign. In mathematical notation, integral equations may thus...

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Fredholm theory

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Fredholm theory is a theory of integral equations. In the narrowest sense, Fredholm theory concerns itself with the solution of the Fredholm integral...

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Fredholm alternative

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ways, as a theorem of linear algebra, a theorem of integral equations, or as a theorem on Fredholm operators. Part of the result states that a non-zero...

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Volterra integral equation

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In mathematics, the Volterra integral equations are a special type of integral equations. They are divided into two groups referred to as the first and...

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Integral transform

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representations. An integral transform "maps" an equation from its original "domain" into another domain, in which manipulating and solving the equation may be much...

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Rendering equation

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range of factorings and rearrangements of the equation are possible. It is a Fredholm integral equation of the second kind, similar to those that arise...

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Compact operator

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the theory of integral equations, where integral operators supply concrete examples of such operators. A typical Fredholm integral equation gives rise to...

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Fredholm kernel

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the idea of the Fredholm integral equation and the Fredholm operator, and are one of the objects of study in Fredholm theory. Fredholm kernels are named...

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Adomian decomposition method

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decomposition method for nonhomogenous Fredholm integral equation of the second kind goes as follows: Given an integral equation of the form: u ( x ) = f ( x )...

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Fredholm

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in mathematics Fredholm determinant, in mathematics Fredholm integral equation, in mathematics Fredholm kernel, in mathematics Fredholm module, In noncommutative...

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Fredholm operator

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mathematics, Fredholm operators are certain operators that arise in the Fredholm theory of integral equations. They are named in honour of Erik Ivar Fredholm. By...

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Erik Ivar Fredholm

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Erik Ivar Fredholm (7 April 1866 – 17 August 1927) was a Swedish mathematician whose work on integral equations and operator theory foreshadowed the theory...

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List of integration and measure theory topics

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integral Vitali set, non-measurable set Henstock–Kurzweil integral Amenable group Banach–Tarski paradox Hausdorff paradox Fredholm equation Fredholm operator...

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Large eddy simulation

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variational problem is that C {\displaystyle C} must satisfy a Fredholm integral equation of the second kind C ( x ) = f ( x ) + ∫ K ( x , y ) C ( y ) d...

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Dirichlet problem

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{\displaystyle \nu (s)} is given by the unique solution to the Fredholm integral equation of the second kind, f ( x ) = − ν ( x ) 2 + ∫ ∂ D ν ( s ) ∂ G...

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Numerical analytic continuation

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frequencies. Mathematically, the problem reduces to solving a Fredholm integral equation of the first kind with an ill-conditioned kernel. As a result...

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DFT matrix

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increase the resolution without bound, we approach the kernel of the Fredholm integral equation of the 2nd kind, namely the Fourier operator that defines the...

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Volterra equation

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The Volterra equation may refer to the Volterra integral equation, an integral in the style of Fredholm theory. Product integral, an integral over an operator-valued...

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Neumann series

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basis of the Liouville-Neumann series, which is used to solve Fredholm integral equations. It is also important when studying the spectrum of bounded operators...

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Charge based boundary element fast multipole method

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boundary condition of normal electric current continuity. It is a Fredholm integral equation of the second kind Its derivation does not involve Green's identities...

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Resolvent formalism

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other uses, the resolvent may be used to solve the inhomogeneous Fredholm integral equations; a commonly used approach is a series solution, the Liouville–Neumann...

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Fredholm solvability

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In mathematics, Fredholm solvability encompasses results and techniques for solving differential and integral equations via the Fredholm alternative and...

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Spectral theory

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find G, of course. See the articles on Green's functions and on Fredholm integral equations. It must be kept in mind that the above mathematics is purely...

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