Limit Weierstrass schemes on stable curves with 2 irreducible components
Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni, Série 9, Tome 12 (2001) no. 4, pp. 205-228
We are concerned with limits of Weierstrass points under degeneration of smooth curves to stable curves of non compact type, union of two irreducible smooth components meeting transversely at $m \ge 1$ points. The case $m = 1$ having already been treated by Eisenbud and Harris in [8], we analyze the situation for $m > 1$.
@article{RLIN_2001_9_12_4_a1,
author = {Coppens, Marc and Gatto, Letterio},
title = {Limit {Weierstrass} schemes on stable curves with 2 irreducible components},
journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
pages = {205--228},
year = {2001},
volume = {Ser. 9, 12},
number = {4},
zbl = {1072.14038},
mrnumber = {MR1898462},
language = {en},
url = {http://geodesic.mathdoc.fr/item/RLIN_2001_9_12_4_a1/}
}
TY - JOUR AU - Coppens, Marc AU - Gatto, Letterio TI - Limit Weierstrass schemes on stable curves with 2 irreducible components JO - Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni PY - 2001 SP - 205 EP - 228 VL - 12 IS - 4 UR - http://geodesic.mathdoc.fr/item/RLIN_2001_9_12_4_a1/ LA - en ID - RLIN_2001_9_12_4_a1 ER -
%0 Journal Article %A Coppens, Marc %A Gatto, Letterio %T Limit Weierstrass schemes on stable curves with 2 irreducible components %J Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni %D 2001 %P 205-228 %V 12 %N 4 %U http://geodesic.mathdoc.fr/item/RLIN_2001_9_12_4_a1/ %G en %F RLIN_2001_9_12_4_a1
Coppens, Marc; Gatto, Letterio. Limit Weierstrass schemes on stable curves with 2 irreducible components. Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni, Série 9, Tome 12 (2001) no. 4, pp. 205-228. http://geodesic.mathdoc.fr/item/RLIN_2001_9_12_4_a1/