Rational cuspidal curves in a moving family of ℙ2
In this paper we obtain a formula for the number of rational degree d curves in ℙ3 having a cusp, whose image lies in a ℙ2 and that passes through r lines and s points (where r + 2s = 3d + 1). This problem can be viewed as a family version of the classical question of counting rational cuspidal curv...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
De Gruyter
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/49a62da795d84af69ee68f656593c985 |
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