A tension approach to controlling the shape of cubic spline surfaces on FVS triangulations

Davydov, Oleg and Manni, Carla (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 (https://doi.org/10.1016/j.cam.2009.02.099)

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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.

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• Item metadata

  Item type:	Article
  ID code:	15125
  Dates:	Date Event 1 February 2010 Published
  Subjects:	Science > Mathematics
  Department:	Faculty of Science > Mathematics and Statistics
  Depositing user:	Mrs Irene Spencer
  Date deposited:	22 Jan 2010 13:08
  Last modified:	11 Nov 2024 09:13
  Related URLs:	Scopus publication
  URI:	https://strathprints.strath.ac.uk/id/eprint/15125