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Representing planar domains by polar parameterizations with parabolic parameter lines
2021
Computer Aided Geometric Design
Polar parameterizations of star-shaped domains are based on the line segments that connect a suitably chosen center point with the points on the domain's boundary. Valid (i.e., regular everywhere except at the center point) polar parameterizations are obtained when choosing a center from the kernel of the domain. Recently, the flexibility of these polar parameterizations has been enhanced by considering so-called arc fibrations (Jüttler et al., 2019) , which are polar parameterizations that use
doi:10.1016/j.cagd.2021.101966
fatcat:te547som4jb3vaowrtjhjnveqi