Displaying similar documents to “A characterization of space-filling curves.”

Base points of polar curves

Eduardo Casas-Alvero (1991)

Annales de l'institut Fourier

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The base points of the system of polar curves of an irreducible algebroid plane curve with general moduli are determined. As consequences a lower bound for the Tjurina number and many continuous analytic invariants of the curve are found.

The distance of a curve to its control polygon.

Jesús Miguel Carnicer, M.S. Floater, Juan M. Peña (2002)

RACSAM

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Recientemente, Nairn, Peters y Lutterkort han acotado la distancia entre una curva de Bézier y su polígono de control en términos de las diferencias entre los puntos de control. Mostramos cómo extender dichas cotas a muchos tipos de curvas utilizadas en el Diseño Geométrico.