Results 11 to 20 of about 5,272,494 (277)
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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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 class of cubic and quintic spline modified collocation methods for the solution of two-point boundary value problems [PDF]
, 1987 This paper is concerned with the study of a class of methods for solving second and fourth-order two-point boundary-value problems. The methods under consideration are modifications of the standard cubic and quintic spline collocation techniques, and ...
Soares, M J, Papamichael, N
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Design and Implementation of New Biorthogonal Wavelets and its Application to Image Processing
International Journal of Emerging Research in Engineering, Science, and Management, 2022 Wavelet transformation has been an interesting field since its exposure with wavelet-based compression standard embedded zerotree wavelet. Though, the origin of wavelets back to many decades, the presence of research at the very beginning of wavelet ...
E Sasikala Reddy, TVV Sathyanarayana
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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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Refinement equations and spline functions [PDF]
Advances in Computational Mathematics, 2008 In this paper, we exploit the relation between the regularity of refinable functions with non-integer dilations and the distribution of powers of a fixed number modulo 1, and show the nonexistence of a non-trivial {\bf C}^{\infty} solution of the refinement equation with non-integer dilations.
Arturas Dubickas, Zhiqiang Xu 0001
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Optimization of spline parameters in approximation of multivalued functions
Российский технологический журнал, 2023 Objectives. Methods for spline approximation of a sequence of points in a plane are increasingly used in various disciplines. A spline is defined as a single-valued function consisting of a known number of repeating elements, of which the most widely ...
D. A. Karpov, V. I. Struchenkov
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Algorithms, 2020 In this paper, we exploit an numerical method for solving second order differential equations with boundary conditions. Based on the theory of the analytic solution, a series of spline functions are presented to find approximate solutions, and one of ...
Chengzhi Liu, Xuli Han, Juncheng Li
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Comparative Numerical Solution of Fractional Spline with Continuity Equations
Tikrit Journal of Pure Science, 2023 In this paper, constructed a fractional polynomial spline to compute the solution of FDEs; the spline interpolation with fractional polynomial coefficients must be constructed using the Caputo fractional derivative.
Faraidun K. Hamasalh, Seaman S. Hamasalh
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Modeling of Self-similar Traffic
Proceedings of the International Conference on Applied Innovations in IT, 2016 Modeling of self-similar traffic is performed for the queuing system of G/M/1/K type using Weibull distribution. To study the self-similar traffic the simulation model is developed by using SIMULINK software package in MATLAB environment.
Irina Strelkovskaya +2 more
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