Prior estimation of gradients difference and their consequences

Автор: Shirokiy Alexandr Alexandrovich

Журнал: Математическая физика и компьютерное моделирование @mpcm-jvolsu

Рубрика: Математика

Статья в выпуске: 2 (15), 2011 года.

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This work presents estimations of gradients difference of piecewise affine approximation and C1-differentiable function which is investigated with its aid in usual metrics and surface metrics. At first separate simplexes are estimated, then consequences are formulated for trian- gulation of ranges of definition of class function C2.

Cимплекс, simplex, interpolation error, delone triangulation, acute triangulation, func- tion' gradient

Короткий адрес: https://sciup.org/14968694

IDR: 14968694

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