Wind action evaluation on tension roofs of hyperbolic paraboloid shape

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A locally optimal triangulation of the hyperbolic paraboloid

Pascal Desnoguès Olivier Devillers y Abstract: Given a set S of data points in IR2 and corresponding data values for a speci c non-convex surface, the unit hyperbolic paraboloid, we consider the problem of nding a locally optimal triangulation of S for the linear approximation of this surface. The chosen optimality criterion will be the L2 norm: it means that we will try to nd directly a triang...

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ژورنال

عنوان ژورنال: Engineering Structures

سال: 2011

ISSN: 0141-0296

DOI: 10.1016/j.engstruct.2010.11.001