Local Convexity-PreservingC2Rational Cubic Spline for Convex Data
نویسندگان
چکیده
منابع مشابه
Local Convexity-Preserving C2 Rational Cubic Spline for Convex Data
We present the smooth and visually pleasant display of 2D data when it is convex, which is contribution towards the improvements over existing methods. This improvement can be used to get the more accurate results. An attempt has been made in order to develop the local convexity-preserving interpolant for convex data using C(2) rational cubic spline. It involves three families of shape paramete...
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We have developed a three level implicit method for solution of the Helmholtz equation. Using the cubic spline in space and finite difference in time directions. The approach has been modied to drive Numerov type nite difference method. The method yield the tri-diagonal linear system of algebraic equations which can be solved by using a tri-diagonal solver. Stability and error estimation of the...
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Chen Diao, Aihua Zhang, Ning Cai, Bing Wang 1, College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China, [email protected] *2, Corresponding Author College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China, [email protected] 3, College of Electric Engineering, Northwest University for Nationalities...
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ژورنال
عنوان ژورنال: The Scientific World Journal
سال: 2014
ISSN: 2356-6140,1537-744X
DOI: 10.1155/2014/391568