Davydov, O. and Manni, C. (2010) A tension approach to controlling the shape of cubic spline surfaces on FVS triangulations. Journal of Computational and Applied Mathematics, 233 (7). pp. 1674-1684. ISSN 0377-0427
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Official URL: http://dx.doi.org/10.1016/j.cam.2009.02.099
Abstract
We propose a parametric tensioned version of the FVS macro-element to control the shape of the composite surface and remove artificial oscillations, bumps and other undesired behaviour. In particular, this approach is applied to C1 cubic spline surfaces over a four-directional mesh produced by two-stage scattered data fitting methods.
| Item type: | Article |
|---|---|
| ID code: | 15125 |
| Keywords: | tension, bivariate splines, two-stage scattered data fitting classification codes (MSC2000), 41A15, 41A63, 65D07, 65D15, 65D17, Mathematics |
| Subjects: | Science > Mathematics |
| Department: | Faculty of Science > Mathematics and Statistics |
| Related URLs: | |
| Depositing user: | Mrs Irene Spencer |
| Date Deposited: | 22 Jan 2010 13:08 |
| Last modified: | 15 Mar 2012 10:14 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/15125 |
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