Results 1 to 10 of about 53,984 (288)
We consider averaging methods for solving the 3-D boundary-value problem of second order in multilayer domain. The special hyperbolic and exponential type splines, with middle integral values of piece-wise smooth function interpolation are considered ...
Andris Buikis +2 more
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The purpose of this article is to give relations among the uniform B-splines, the Bernstein basis functions, and certain families of special numbers and polynomials with the aid of the generating functions method.
Yilmaz Simsek
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Age-specific associations between blood pressure and cardiovascular disease, kidney disease, and death among individuals with type 2 diabetes: a population-based cohort study [PDF]
Background High blood pressure(BP) is a modifiable risk factor for premature mortality, adverse cardiovascular outcomes and kidney diseases in individuals with type 2 diabetes(T2D).
Edith W. K. Chow +9 more
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A generalized form of the parametric spline methods of degree (2k + 1) for solving a variety of two-point boundary value problems [PDF]
In this paper, a high order accuracy method is developed for finding the approximate solution of two-point boundary value problems. The present approach is based on a special algorithm, taken from Pascal’s triangle, for obtaining a generalized form of ...
Z. Sarvari
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Error analysis for a special X-spline [PDF]
Clenshaw and Negus [1] defined the cubic X-spline, and they applied it to an interpolation problem. In the present paper, for the same interpolation problem, an interpolating splinew is considered by combining two specialX-splines. The construction ofw is such that the computational labour for its determination, in the case of piecewise equally spaced ...
Mülthei, H. N., Schorr, B.
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Generalized de Boor–Cox Formulas and Pyramids for Multi-Degree Spline Basis Functions
The conventional B-splines possess the de Boor–Cox formula, which relates to a pyramid algorithm. However, for multi-degree splines, a de Boor–Cox-type evaluation algorithm only exists in some special cases.
Xu Ma, Wanqiang Shen
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On Conservative Averaging Method in Spline Applications
We consider the conservative averaging method for solving the 3-D boundary-value problem of second order in multilayer domain. Looking back to the history of mathematics, integral parabolic splines relates to conservative averaging method (CAM ...
Harijs Kalis, Ilmars Kangro
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Special multivariate quadratic spline space
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Ren-Hong, Lang, Feng-Gong
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Approximation and geometric modeling with simplex B-splines associated with irregular triangles [PDF]
Bivariate quadratic simplical B-splines defined by their corresponding set of knots derived from a (suboptimal) constrained Delaunay triangulation of the domain are employed to obtain a C1-smooth surface.
Auerbach, S. +4 more
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In the present study, the uniform cubic B-spline collocation method is constructed, employed, and experimented to given smooth approximations for the numerical solution of a class of linear and nonlinear fractional initial value problems of singular and ...
Ahlem Ben Rabah +2 more
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