Computation of the solutions of nonlinear polynomial systems
Computer Aided Geometric Design
Solving polynomial systems using no-root elimination blending schemes
Computer-Aided Design
Solving polynomial systems using no-root elimination blending schemes
Computer-Aided Design
Virtual volume resection using multi-resolution triangular representation of B-spline surfaces
Computer Methods and Programs in Biomedicine
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Problems related to intersections are transformed to finding the zeroes of B-spline represented functions of one, two, three or four variables. The problems treated are intersections between B-spline represented geometries, implicitly represented geometries and B-spline represented geometries, extremal points on B-spline represented geometries, closest points between B-spline geometries and silhoutte curves on a B-spline surface. The B-spline represented geometries discussed are curves and surfaces. The zeroes of the functions are found by using recursive subdivision techniques.