On the hyperbolicity locus of a real curve
arXiv:1712.01644 · doi:10.1007/s10688-018-0222-7
Abstract
Given a real algebraic curve in the projective 3-space, its hyperbolicity locus is the set of lines with respect to which the curve is hyperbolic. We give an example of a smooth irreducible curve whose hyperbolicity locus is disconnected but the connected components are not distinguished by the linking numbers with the connected components of the curve.
4 pages, 3 figures