Polynomial approximations of continuous functions with unbounded sign-sensitive weight

Autor:	A.-R. K. Ramazanov
Rok vydání:	2006
Předmět:	Statistics and Probability Reciprocal polynomial Polynomial Stable polynomial Alternating polynomial Applied Mathematics General Mathematics Mathematical analysis Divided differences Chebyshev nodes Monic polynomial Mathematics Matrix polynomial
Zdroj:	Journal of Mathematical Sciences. 139:7185-7193
ISSN:	1573-8795 1072-3374
DOI:	10.1007/s10958-006-0411-4
Popis:	The conditions of arbitrarily exact polynomial approximation of functions continuous on a closed interval with respect to an unbounded sign-sensitive weight are obtained by using divided differences with multiple nodes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7514824779ea5e38c7082522d744b50b https://doi.org/10.1007/s10958-006-0411-4 Zobrazit plný text záznamu Plný text ve formátu PDF