Browsing 1. Investigación by Subject "Quadric"
Now showing items 1-2 of 2
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Classification of the relative positions between a small ellipsoid and an elliptic paraboloid
(Elsevier, 2019-06)[Abstract]: We classify all the relative positions between an ellipsoid and an elliptic paraboloid when the ellipsoid is small in comparison with the paraboloid (small meaning that the two surfaces cannot be tangent at two ... -
Contact detection between a small ellipsoid and another quadric
(Elsevier, 2022-08-03)[Abstract] We analyze the characteristic polynomial associated to an ellipsoid and another quadric in the context of the contact detection problem. We obtain a necessary and sufficient condition for an efficient method ...