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51 527 (0,192s) •

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Bounds for Approximate Solutions of Fredholm Integral Equations Using Kernel Networks

Approximation of solutions of integral equations by networks with kernel units is investigated theoretically. There are derived upper bounds on speed of decrease of errors in approximation of solutions of Fredholm integral ...

IN - Informatika

  • 2011
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Result

Estimates of solutions of Volterra Integral equations with singular kernels.

This paper is devoted to estimates of nonlinear Volterra integral equations with singular kernels.

BA - Obecná matematika

  • 2007
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  • D
Result

Some notes on integral operators with singular kernels. Circular letter to the members of IAG SC 1.

Remarks on the behavior of integral operators and kernels in the application in problems of the Physical geodesy...

DE - Zemský magnetismus, geodesie, geografie

  • 2002
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  • A
Result

Integral equations with difference kernels on finite intervals.

This paper deals with operator identities describing some classes of integral equations.

BA - Obecná matematika

  • 2007
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  • D
Result

Convolutions of polynomial kernels

Kernel estimates are an integral part of non-parametric statistics. Convolutions of the kernels can be found in some expressions describing properties of kernel estimates. This paper presents the exact construction...

BB - Aplikovaná statistika, operační výzkum

  • 2016
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  • Jx
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Result

Accuracy of approximations of solutions to Fredholm equations by kernel methods

Approximate solutions to inhomogeneous Fredholm integral equations of the second kind by radial and kernel networks are investigated. Upper bounds are derived on errors in approximation of solutions of these equations by networks wi...

IN - Informatika

  • 2012
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  • Jx
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Result

Singularity subtraction in a multidimensional Fredholm integral equation of the second kind with a singular kernel

it can not be used for every kernel function and every integration rule. The mainA numerical solution of the Fredholm integral equations can be obtained by many populated matrices. In the case of collocation or product

Applied mathematics

  • 2019
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Result

Difference kernel iterative method for linear and nonlinear partial differential equations

, we have reduced the multiple integrals into a single integral and expressed it in terms of a difference kernel. To make the calculation easy and convenient, we have used the Laplace transformation to solve the difference ...

Pure mathematics

  • 2016
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  • Jimp
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Result

Bandwidth matrix selectors for kernel regression

Choosing a bandwidth matrix belongs to the class of significant problems in multivariate kernel regression. The problem consists of the fact that a theoretical optimal bandwidth matrix depends on the unknown regression function which to be e...

Statistics and probability

  • 2017
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  • Jimp
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  • Link
Result

Laplace-type transformation of a centralizer semihypergroups of Volterra integral operators with translation kernel

In the paper there is investigated an embedding of the semihypergroup of integral Voterra-type operators with a convolution kernel into the hypergroup of generalized affine transformations of the space of analytical functions of a c...

BA - Obecná matematika

  • 2006
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