Polynomial Interpolation of the Function of Two Variables with Large Gradients in the Boundary Layers

The problem of interpolation of the function of two variables with large gradients in the boundary layers is investigated. It is assumed that the function has large gradients near the boundaries of a rectangular domain. Such function corresponds to the solution of the elliptic equation with a small...

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Bibliographic Details
Main Authors: A.I. Zadorin, N.A. Zadorin
Format: Article
Language:English
Published: Kazan Federal University 2016-03-01
Series:Учёные записки Казанского университета: Серия Физико-математические науки
Subjects:
Online Access:http://kpfu.ru/portal/docs/F1861206523/158_1_phys_mat_3.pdf