Geodesic
Weierstrass Points on Rational Nodal Curves of Genus 3
Canadian mathematical bulletin, Tome 30 (1987) no. 3, pp. 286-294

Voir la notice de l'article provenant de la source Cambridge University Press

We determine, except for one unsettled case, which combinations of Weierstrass weights can occur on irreducible rational nodal curves of arithmetic genus three. It is shown that the number of nonsingular Weierstrass points on such curves can be any integer between 0 and 6, except 1.
DOI : 10.4153/CMB-1987-041-7
Mots-clés : 14H45, 14F07 
Lax, R. F.; Widland, Carl. Weierstrass Points on Rational Nodal Curves of Genus 3. Canadian mathematical bulletin, Tome 30 (1987) no. 3, pp. 286-294. doi: 10.4153/CMB-1987-041-7
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