Browsing Departament: Matemàtiques by Keyword "PDE surface"
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A third order partial differential equation for isotropic boundary based triangular Bézier surface generation
Elsevier (2011-08-15)We approach surface design by solving a linear third order Partial Differential Equation (PDE). We present an explicit polynomial solution method for triangular Bézier PDE surface generation characterized by a boundary ... -
Explicit Bézier control net of a PDE surface
Elsevier (2017-02)The PDE under study here is a general fourth-order linear elliptic Partial Differential Equation. Having prescribed the boundary control points, we provide the explicit expression of the whole control net of the associated ... -
PDE triangular Bézier surfaces: Harmonic, biharmonic and isotropic surfaces
Elsevier (2011)We approach surface design by solving second-order and fourth-order Partial Differential Equations (PDEs). We present many methods for designing triangular Bézier PDE surfaces given different sets of prescribed control ...