cubic B-spline approximation
1. A B-Spline-SSPRK54 method for advection-diffusion processes
... In this paper, we have proposed a numerical scheme to find the approximate solution of the Burgers equation to achieve this, we accept a modified cubic B- spline approximation in space. It ...
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Trigonometric Cubic B-spline Collocation Method for Solitons of the Klein-Gordon Equation
... difference approximation of the finite difference method was implemented to the nonlinear Klein-Gordon equation to solve some initial boundary value problems to show the bounded solutions as t → ∞ ...
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A simple piecewise cubic spline method for approximation of highly nonlinear data
... such situations, if the curve of f(x) passes between and near to the data points, it is more accurate and smoother than when it passes through all the points exactly. Thus, in those cases an approximate analysis is more ...
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Smoothing data series by means of cubic splines: quality of approximation and introduction of a repeating spline approach
... non-repeating spline with a distance of 1.5 km between two spline sampling points is fitted (solid ...two spline sampling points is small enough to resolve the oscillation in our test ...a ...
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B Spline Approximation of Ship Waves on the Free Surface
... adopt cubic B-spline approximating the free surface in different incident waves, calculate the first and second order derivatives of incident wave based on B-spline theory and compare ...
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Application of linear combination between cubic B-spline collocation methods with different basis for solving the KdV equation
... order spline approximation technique and made comparisons with earlier ...quadratic B-spline Galerkin finite element method and compared these techniques with the analytical solutions and ...
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Numerical Solution of Fractional Integro-differential Equation by Using Cubic B-spline Wavelets
... Then cubic B-spline wavelets and function approximation by them are purposed which are required for establishing our ...of cubic B-spline scaling functions and wavelets ...
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Numerical approximation for the solution of linear sixth order boundary value problems by cubic B spline
... the cubic B-spline technique is a sensible tac- tic to the numerical solution of sixth order ...the cubic B-spline technique can also be accommodating when we investigate further ...
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Performance Optimization of Spline Based Cam Follower System
... of spline based Cam Follower systems can be improved by increasing its degree and by adjusting control ...order B-spline are also compared with the numerical value obtained by Sateesh et ...order ...
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Solving a nonlinear inverse system of Burgers equations
... the cubic B-splines collocation method does not require extra effort to deal with the nonlinear ...using B-spline collocation method which is adopted to Tikhonov regularization method, the ...
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Solution and interpolation of one-dimensional heat equation by using cran-nicolson, Cubic Spline and Cubic B-Spline
... methods, Cubic spline and cubic B-spline interpolation will be discovered by conducting this ...The cubic spline and cubic B-spline are compared each ...
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Rational Cubic Trigonometric Spline with Two Shape Parameters
... the spline functions naturally become an important method for structuring curves and ...rational spline, especially the rational cubic spline and its control in the shape of the curve have ...
6
Glucose Calibration Modeling in Blood with Spline Regression Approaching to Non-Invasive Tools
... The independent variable used was the residual intensity value of the sensor output monitoring tool for non-invasive blood glucose levels. On the other hands, the dependent variable used was data on blood glucose levels ...
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Application of Complementary Error Function to the Transition Zone of Myopic Ablation Shapes in Refractive Surgery
... The cubic spline functions work correctly for refractive surgical types such as hyperopia and hyperopic astigmatism. However, for myopia, myopic astigmat- ism and mixed astigmatism, the transition zone runs ...
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Cubic X-Spline Interpolatory Functions
... of spline function have been considered in ...of approximation of continuous function by interpolating cu- bic and quadratic X-splines with arbitrary spaced knots result was obtained in [2] and ...on ...
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Solving damped wave equation using finite difference method and interpolation using cubic B-spline
... In this research, the method of finite difference and cubic B-spline are applied which is focuses in one dimensional damped wave equation. The derivatives in finite difference method is approximated ...
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Natural Cubic Spline Model for Estimating Volatility
... natural cubic spline model to the absolute returns of the ...the Spline-GARCH (1.1) model. The natural cubic spline model can be an alternative method for estimating the volatility of ...
6
High Speed Parameter Estimation for a Homogenized Energy Model
... a larger magnitude field is applied, the ion continues to displace itself further resulting in a strain of the molecule. These phenomenon are illustrated in Figures 1.7(a) and (b). As the applied electric field ...
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Which cubic spline should one use?
... Ratio of error bounds: Type ANarious Types Bounded Second Derivative - Random Mesh.. Ratio of error bounds: Type ANarious Types 10.[r] ...
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Cubic spline prewavelets on the four-directional mesh
... Any correspondence concerning this service should be sent to the Strathprints administrator: [email protected] The Strathprints institutional repository https://strathprints.stra[r] ...
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