Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Perfect spline

In the mathematical subfields function theory and numerical analysis, a univariate polynomial spline of order is called a perfect spline if its -th… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Let / = (a, b) be an interval in R and let Hn' consist of those real-valued functions / such that f is absolutely continuous on… Expand
Is this relevant?
2007
2007
We obtain the characterization of saturation class and approximation spaces for perfect spline approximation. Also, a generalized… Expand
Is this relevant?
2007
2007
  • KernelsOleg DavydovAbstract
  • 2007
  • Corpus ID: 17260099
We present a Chebyshev-type characterization for the best uniform approximations of periodic continuous functions by functions of… Expand
Is this relevant?
2007
2007
 
Is this relevant?
2006
2006
As usual, denote by KW [a, b] the Sobolev class consisting of every function whose (r − 1)st derivative is absolutely continuous… Expand
Is this relevant?
2005
2005
We present a Hermite interpolation problem via splines of odd-degree which, to the best knowledge of the authors, has not been… Expand
  • table 1
  • table 2
  • table 3
  • table 4
  • table 5
Is this relevant?
2003
2003
Our study of perfect spline approximation reveals: (i) it is closely related to ΣΔ modulation used in one-bit quantization of… Expand
Is this relevant?
1987
1987
and a := (0 < & -C . . 1 < & < &+I =: b. In Bojanov (1984) (see also Bojanov 1986a) we studied an extension of the perfect… Expand
Is this relevant?
1981
1981
THEOREM 1.1 (U. Sattes). Let r > 2 and g E C[O, l]\B$,‘. Then f”EB$’ is a best approximation to g, in L” (such a best… Expand
Is this relevant?