Lagrange interpolation polynomial in a linear space with inner product

1Kashpur, OF, 2Khlobystov, VV
1Taras Shevchenko National University of Kyiv
2Institute of Mathematics of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2018, 8:12-17
Section: Mathematics
Language: Ukrainian
Abstract: 

In a linear infinitedimensional space with inner product and in a finitedimensional Euclidean space, the accuracy of the Lagrange formula on polynomials of the corresponding degree is investigated.

Keywords: accuracy on polynomials, Euclidean space, Lagrange formula, linear space
References: 
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