Knot line refinement algorithms for tensor product B-spline surfaces
Several refinement and subdivision algorithms for univariate B-spline curves in a tensor product setting. Some considerations lead to a different choice of algorithms in the tensor product case than in the univariate case. In the tensor product case the Oslo algorithm and Boehm's method are used. Also, a numerical example is given.
scientific article; zbMATH DE number 3954152