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arXiv · 1503.05850

On Cremona contractibility of unions of lines in the plane

Alberto Calabri·Ciro Ciliberto
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Abstract

We discuss the concept of Cremona contractible plane curves, with an historical account on the development of this subject. We then classify Cremona contractible unions of d > 11 lines in the plane.

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BibTeXRIS

Alberto Calabri, Ciro Ciliberto. 2015-03-19. On Cremona contractibility of unions of lines in the plane. https://doi.org/10.1215/21562261-3759513

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