The eccentricity of conic sections formulated as rational Bézier quadratics
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2011, CAD Computer Aided DesignCitation Excerpt :In [6], complex arithmetic is used to calculate some geometric characteristics of conic sections. Most recently, in [7], the eccentricity of conics in Bézier form is formulated and this result is used for deriving the range and extreme values of this parameter. As a different approach, we resort to projective and affine geometry to calculate geometric characteristics of conic sections in Bézier form.
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At present Dr. Chendong Xu is associated with Faculty of Science, Ningbo University, Ningbo, Zhejiang 315211, PR China.
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