NURBS approximation of surface/surface intersection curves Chandrajit L. BajajGuoliang Xu OriginalPaper Pages: 1 - 21
A weak condition for the convexity of tensor-product Bézier and B-spline surfaces Michael S. Floater OriginalPaper Pages: 67 - 80
Least squares surface approximation to scattered data using multiquadratic functions Richard FrankeHans HagenGregory M. Nielson OriginalPaper Pages: 81 - 99
Triangular finite elements of HCT type and classC ρ M. Laghchim-LahlouP. Sablonnière OriginalPaper Pages: 101 - 122
Helix splines as an example of affine Tchebycheffian splines Helmut PottmannMichael G. Wagner OriginalPaper Pages: 123 - 142
Convergence of subdivision and degree elevation Hartmut PrautzschLeif Kobbelt OriginalPaper Pages: 143 - 154