Algebraic and algorithmic aspects of radical parametrizations
نویسندگان
چکیده
In this article algebraic constructions are introduced in order to study the variety defined by a radical parametrization (a tuple of functions involving complex numbers, n variables, the four field operations and radical extractions). We provide algorithms to implicitize radical parametrizations and to check whether a radical parametrization can be reparametrized into a rational parametrization.
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ورودعنوان ژورنال:
- Computer Aided Geometric Design
دوره 55 شماره
صفحات -
تاریخ انتشار 2017