Results 11 to 20 of about 167,076 (238)
Almost cardinal spline interpolation [PDF]
Journal of Approximation Theory, 1990 Spline functions are surely interesting objects of intensive investigation. When interpolation points and knots of the relevant splines are characterized by a periodic behaviour, the interpolating problem is termed cardinal interpolation. The present paper deals with a certain generalization of known theoretical results in the subject to the ''almost ...
Arad, Nur, Dyn, Nira
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Extended Families of Cardinal Spline Wavelets [PDF]
Applied and Computational Harmonic Analysis, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Debao
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Cubic spline interpolation of harmonic functions [PDF]
, 1973 It is shown that for the two dimensional Laplace equation a univariate cubic spline approximation in either space direction together with a difference approximation in the other leads to the well-known nine-point finite-difference formula.
Whiteman, J R, Papamichael, N
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A rational cubic spline with tension [PDF]
, 1989 A rational cubic spline curve is described which has tension control parameters for manipulating the shape of the curve. The spline is presented in both interpolatory and rational B-spline forms, and the behaviour of the resulting representations is ...
Gregory, JA, Sarfraz, M
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The weighted v-spline as a double knot B-spline [PDF]
, 1991 The local support basis representation of the ‘weighted v-spline’ is derived in terms of double knot cubic B-splines, so providing a convenient form for computing and analysing the ...
Gregory, JA, Zhou, J
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Composition for cardinal directions by decomposing horizontal and vertical constraints [PDF]
, 2003 In this paper, we demonstrate how to group the nine cardinal directions into sets and use them to compute a composition table. Firstly, we define each cardinal direction in terms of a certain set of constraints.
Kor, A, Bennett, B
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Shock and Vibration, 2004 A spline-based differential quadrature method (SDQM) is elaborated and applied to the vibration analysis of rectangular plates with free edges. The sextic B-spline functions are used to construct the pertaining cardinal spline interpolants.
Hongzhi Zhong, Qiang Guo
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Journal of Approximation Theory, 1990 The authors present certain basic properties of polyharmonic cardinal splines. They also investigate the problems of existence and uniqueness of cardinal interpolation. Two theorems and ten propositions are given.
Madych, W.R, Nelson, S.A
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Construction of a family of non-stationary biorthogonal wavelets
Journal of Inequalities and Applications, 2019 The family of exponential pseudo-splines is the non-stationary counterpart of the pseudo-splines and includes the exponential B-spline functions as special members.
Baoxing Zhang +3 more
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An efficient nonlinear cardinal B-spline model for high tide forecasts at the Venice Lagoon [PDF]
Nonlinear Processes in Geophysics, 2006 An efficient class of nonlinear models, constructed using cardinal B-spline (CBS) basis functions, are proposed for high tide forecasts at the Venice lagoon.
H. L. Wei, S. A. Billings
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