Titlebook: Mathematical Methods for Curves and Surfaces; 7th International Co Morten D?hlen,Michael Floater,Larry L. Schumaker Conference proceedings

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A Comparison of Three Commodity-Level Parallel Architectures: Multi-core CPU, Cell?BE and GPUorithms on these three architectures: solving the heat equation, inpainting using the heat equation, computing the Mandelbrot set, and MJPEG movie compression. We use these four algorithms to exemplify the benefits and drawbacks of each parallel architecture.

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A Comparison of Different Progressive Iteration Approximation Methodsf PIA for bases of different spaces are analyzed and compared, including tables of rate of convergence and figures. In the rational case, the importance of an adequate choice of the weights and of an adequate evaluation algorithm is shown. Finally, a new approach to the PIA is introduced.

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Conference proceedings 2010d Surfaces, MMCS 2008, held in T?nsberg, Norway, in June/July 2008...The 28 revised full papers presented were carefully reviewed and selected from 129 talks presented at the conference. The topics addressed by the papers range from mathematical analysis of various methods to practical implementation on modern graphics processing units..

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Fat Arcs for Implicitly Defined Curvesn. We demonstrate the performance of the algorithm (in particular the convergence rate) and we apply the results to the computation of intersection curves between implicitly defined algebraic surfaces and rational parametric surfaces.

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DUCE

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