Curves Surfaces 11 Computer simulation 8 Approximation theory 5 Rectification and quadrature 5 Geometry, Differential 4 Lumped elements (Electronics) 4 Microwave integrated circuits 4 Radio frequency integrated circuits 4 Wavelets (Mathematics) 4 Computer graphics 3 Spline theory 3 Computer-aided design 2 Congresses 2 Curves in engineering 2 Curves on surfaces 2 Information visualization 2 Manifolds (Mathematics) 2 Mathematics 2 Polynomials 2 Rapid prototyping 2 Three-dimensional imaging 2 Unit construction 2 Computer vision 1 Data processing 1 Design and construction 1 Electronic circuit design 1 Equipment and supplies 1 Geometry 1 Image processing 1