Simultaneous Approximation by Birkhoff Interpolators
نویسندگان
چکیده
منابع مشابه
On the Simultaneous Approximation of a Function and Its Derivatives by Sums of Birkhoff Type*
be a given linear differential system of the nth order subject to the following hypotheses: (i) the functions P2 , • • • , Pn are continuous and have continuous derivatives of all orders on (0, 1) ; (ii) the boundary conditions, consisting of n linearly independent linear equations involving w(0), u{\), (fe=0, 1, • • • , n — 1), are regular ;f (iii) X = 0 is not a characteristic value, so that ...
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ژورنال
عنوان ژورنال: Rocky Mountain Journal of Mathematics
سال: 1998
ISSN: 0035-7596
DOI: 10.1216/rmjm/1181071718