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In functional analysis, a discipline within mathematics, the Szász–Mirakyan operators (also spelled "Mirakjan" and "Mirakian") are generalizations of Bernstein polynomials to infinite intervals, introduced by Otto Szász in 1950 and G. M. Mirakjan in 1941. They are defined by := where and . ==Basic results== In 1964, Cheney and Sharma showed that if is convex and non-linear, the sequence ). They also showed that if is a polynomial of degree , then so is for all . A converse of the first property was shown by Horová in 1968 (Altomare & Campiti 1994:350). 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Szász–Mirakyan operator」の詳細全文を読む スポンサード リンク
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