We describe a triangular polynomial element with ten- sion properties which can be seen as the triangular extension of univariate variable degree polynomials introduced in a previous work. This element does not require any split of the triangular domain and can be used for the construction of composite triangular C1 spline surfaces.
Costantini, P., Pelosi, F., Sampoli, M.L. (2007). Triangular surface patches with shape constraints. In Curve and Surface Design: Avignon 2006 (pp. 123-132). NASHBORO, TN : Nashboro Press.
Triangular surface patches with shape constraints
Pelosi, F.;Sampoli, M. L.
2007-01-01
Abstract
We describe a triangular polynomial element with ten- sion properties which can be seen as the triangular extension of univariate variable degree polynomials introduced in a previous work. This element does not require any split of the triangular domain and can be used for the construction of composite triangular C1 spline surfaces.
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https://hdl.handle.net/11365/15239