2014arXiv (Cornell University)Open access

On One Problem of Optimization of Approximate Integration

В. Ф. Бабенко

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Abstract

It is proved that interval quadrature formula of the form $$ q(f)=\sum\limits_{k=1}^nc_k\frac 1{2h}\int\limits_{x_k-h}^{x_k+h}f(t)dt $$ ($c_k\in \RR, \, x_1+h

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It is proved that interval quadrature formula of the form $$ q(f)=\sum\limits_{k=1}^nc_k\frac 1{2h}\int\limits_{x_k-h}^{x_k+h}f(t)dt $$ ($c_k\in \RR, \, x_1+h

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Available abstract

It is proved that interval quadrature formula of the form $$ q(f)=\sum\limits_{k=1}^nc_k\frac 1{2h}\int\limits_{x_k-h}^{x_k+h}f(t)dt $$ ($c_k\in \RR, \, x_1+h

Key concepts: Combinatorics, Integrable system, Mathematics, Quadrature (astronomy), Space (punctuation), Kernel (algebra), Pi, Equidistant

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