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Stable splitting of bivariate spline spaces by Bernstein-Bézier methods

Davydov, Oleg and Saeed, Abid (2012) Stable splitting of bivariate spline spaces by Bernstein-Bézier methods. [Proceedings Paper]

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    Abstract

    We develop stable splitting of the minimal determining sets for the spaces of bivariate C1 splines on triangulations, including a modified Argyris space, Clough-Tocher, Powell-Sabin and quadrilateral macro-element spaces. This leads to the stable splitting of the corresponding bases as required in Böhmer's method for solving fully nonlinear elliptic PDEs on polygonal domains.

    Item type: Proceedings Paper
    ID code: 40720
    Keywords: Bernstein-Bézier techniques, fully nonlinear PDE, Monge-Ampère equation, multivariate splines, Probabilities. Mathematical statistics
    Subjects: Science > Mathematics > Probabilities. Mathematical statistics
    Department: Faculty of Science > Mathematics and Statistics
    Related URLs:
      Depositing user: Pure Administrator
      Date Deposited: 03 Aug 2012 11:09
      Last modified: 21 Mar 2014 01:22
      URI: http://strathprints.strath.ac.uk/id/eprint/40720

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