@misc{Poghosyan_H._Calculation,
 author={Poghosyan, H.},
 howpublished={online},
 language={en},
 abstract={We are checking here the dependence of numerical integration accuracy on the quantity of integration points and the accuracy of machine representation of numbers. For this purpose, the package HAHMath is applied. This package allows one to carry out calculations with arbitrary long machine decimal numbers, presented as vectors of integers. Integrals are substituted for Gaussian sums where Hermite polynomials zeros and corresponding weights, computed by the same package are used. It is shown that the chosen case accuracy of final calculations depends on the used machine numbers’ length more strictly than on the quantity of the integration points.},
 title={Calculation of Gaussian Quadrature with High Accuracy Mathematics Package},
 type={Հոդված},
 keywords={Astronomy},
}