Estimates of Lebesgue constants for Lagrange interpolation processes by rational functions under mild restrictions to their fixed poles
S Kalmykov, A Lukashov - Journal of Approximation Theory, 2023 - Elsevier
We estimate the Lebesgue constants for Lagrange interpolation processes on one or
several intervals by rational functions with fixed poles. We admit that the poles have finitely …
several intervals by rational functions with fixed poles. We admit that the poles have finitely …
О константах Лебега интерполяционных рациональных процессов на вещественной оси
E Rovba, K Smotritski - … университета имени Янки Купалы. Серия 2 …, 2020 - elibrary.ru
In the introduction, it is carried out a brief analysis of the results on the topic of the research,
the estimation of Lebesgue constants of the rational interpolation processes on a segment …
the estimation of Lebesgue constants of the rational interpolation processes on a segment …