Optimal distribution of the nodes of cubature formulas

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The article reveals the problem of the distribution of the nodes depending on the behavior of the integrand and its derivatives. In calculating the integral grid we choose the smaller one, where the standard function or a maximum of derivatives is larger.

Cubature formula, the rate of the functional, multi-dimensional integral

Короткий адрес: https://sciup.org/142142234

IDR: 142142234

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