Browsing 2018 by MFO Series ID "OWP-2018-02"
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Deformation Classification of Real Non-Singular Cubic Threefolds with a Marked Line
[OWP-2018-02] (Mathematisches Forschungsinstitut Oberwolfach, 2018-02-21)We prove that the space of pairs $(X,l)$ formed by a real non-singular cubic hypersurface $X\subset P^4$ with a real line $l\subset X$ has 18 connected components and give for them several quite explicit interpretations. ...