This paper deals with surfaces with many lines. It is well-known that a cubic contains of them and that the maximal number for a quartic is . In higher degree the question remains open. Here we study classical and new constructions of surfaces with high number of lines. We obtain a symmetric octic with lines, and give examples of surfaces of degree containing a sequence of skew lines.
@article{ASNSP_2007_5_6_1_39_0,
author = {Boissi\`ere, Samuel and Sarti, Alessandra},
title = {Counting lines on surfaces},
journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
pages = {39--52},
year = {2007},
publisher = {Scuola Normale Superiore, Pisa},
volume = {Ser. 5, 6},
number = {1},
mrnumber = {2341513},
zbl = {1150.14013},
language = {en},
url = {https://www.numdam.org/item/ASNSP_2007_5_6_1_39_0/}
}
TY - JOUR AU - Boissière, Samuel AU - Sarti, Alessandra TI - Counting lines on surfaces JO - Annali della Scuola Normale Superiore di Pisa - Classe di Scienze PY - 2007 SP - 39 EP - 52 VL - 6 IS - 1 PB - Scuola Normale Superiore, Pisa UR - https://www.numdam.org/item/ASNSP_2007_5_6_1_39_0/ LA - en ID - ASNSP_2007_5_6_1_39_0 ER -
%0 Journal Article %A Boissière, Samuel %A Sarti, Alessandra %T Counting lines on surfaces %J Annali della Scuola Normale Superiore di Pisa - Classe di Scienze %D 2007 %P 39-52 %V 6 %N 1 %I Scuola Normale Superiore, Pisa %U https://www.numdam.org/item/ASNSP_2007_5_6_1_39_0/ %G en %F ASNSP_2007_5_6_1_39_0
Boissière, Samuel; Sarti, Alessandra. Counting lines on surfaces. Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 5, Tome 6 (2007) no. 1, pp. 39-52. https://www.numdam.org/item/ASNSP_2007_5_6_1_39_0/
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