[La cubique cuspidale et les arrangements de droites avec seulement des points triples]
We describe a new infinite family of line arrangements in the projective plane with only triple point singularities, and we recover previously known examples.
Nous décrivons une nouvelle famille infinie d’arrangements de droites dans le plan projectif ne présentant que des singularités triples, et nous retrouvons des exemples déjà connus.
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Xavier Roulleau 1

@article{CRMATH_2025__363_G6_593_0, author = {Xavier Roulleau}, title = {The cuspidal cubic and line arrangements with only triple points}, journal = {Comptes Rendus. Math\'ematique}, pages = {593--598}, publisher = {Acad\'emie des sciences, Paris}, volume = {363}, year = {2025}, doi = {10.5802/crmath.741}, language = {en}, }
Xavier Roulleau. The cuspidal cubic and line arrangements with only triple points. Comptes Rendus. Mathématique, Volume 363 (2025), pp. 593-598. doi : 10.5802/crmath.741. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.741/
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