Algebraic and algorithmic aspects of radical parametrizations

09/30/2016
by   J. Rafael Sendra, et al.
0

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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