Results 51 to 60 of about 86 (82)
Bivariate Spline Interpolation with Optimal Approximation Order
Let \Delta be a triangulation of some polygonal domain\Omega ae R 2 and let S r q (\Delta) denote the space of all bivariate polynomial splines of smoothness r and degree q with respect to \Delta. We present a Hermite type interpolation scheme for S
G. Nürnberger +2 more
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Twelfth degree spline with application to quadrature. [PDF]
Springerplus, 2016 Mohammed PO, Hamasalh FK.
europepmc +1 more source
Interpolating Refinable Functions And Wavelets For General Scaling Matrices
, 1997 This paper introduces a general procedure for constructing interpolating re- nable functions for arbitrary dilation matrices. The key ideas are based on the construction presented in [24].
Stephan Dahlke +3 more
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Generalized splines in ℝn and optimal control
, 2006 We give a new time-dependent definition of spline curves in ℝn, which extends a recent definition of vector-valued splines introduced by Rodrigues and Silva Leite for the time-independent case.
Rodrigues, R.C., Torres, D.F.M.
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Glutathionylation of chloroplast thioredoxin f is a redox signaling mechanism in plants. [PDF]
Proc Natl Acad Sci U S A, 2005 Michelet L +10 more
europepmc +1 more source
On the Approximation Power of Bivariate Splines
, 1996 . We show how to construct stable quasi-interpolation schemes in the bivariate spline spaces S r d (4) with d 3r+2 which achieve optimal approximation order.
Larry L. Schumaker, Ming-jun Lai
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Scattered Data Interpolation Using C² Supersplines Of Degree Six
, 1995 . We show how C 2 supersplines of degree 6 can be used to interpolate Hermite data at the vertices of a quadrangulation. We also present error bounds which show that our method has full approximation order 7, and compare its efficiency with other C 2
Larry Schumaker, Ming-jun Lai
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Construction Techniques for Highly Accurate Quasi-Interpolation Operators
, 1996 : Under mild additional assumptions this paper constructs quasi-interpolants in the form f h (x) = +1 X j=\Gamma1 f(hj)' h i x h \Gamma j j ; x 2 IR; h ?
Zongmin Wu, Robert Schaback, R. Schaback
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Construction of ECT-B-splines, a survey [PDF]
s-dimensional generalized polynomials are linear combinations of functions forming an ECT-system on a compact interval with coefficients from R . ECT-spline curves in R are constructed by glueing together at interval endpoints generalized polynomials ...
Mühlbach, Günter W., Tang, Yuehong
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