Patchworking the Log-critical locus of ...
Type de document :
Compte-rendu et recension critique d'ouvrage
DOI :
Titre :
Patchworking the Log-critical locus of planar curves
Auteur(s) :
Lang, Lionel [Auteur]
University of Gävle
Renaudineau, Arthur [Auteur]
Laboratoire Paul Painlevé - UMR 8524 [LPP]
University of Gävle
Renaudineau, Arthur [Auteur]
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Titre de la revue :
Journal für die reine und angewandte Mathematik
Pagination :
115-143
Éditeur :
Walter de Gruyter
Date de publication :
2022-11-01
ISSN :
0075-4102
Discipline(s) HAL :
Mathématiques [math]/Mathématiques générales [math.GM]
Résumé en anglais : [en]
Abstract We establish a patchworking theorem à la Viro for the Log-critical locus of algebraic curves in ( ℂ ∗ ) 2 {(\mathbb{C}^{\ast})^{2}} . As an application, we prove the existence of projective curves of arbitrary ...
Lire la suite >Abstract We establish a patchworking theorem à la Viro for the Log-critical locus of algebraic curves in ( ℂ ∗ ) 2 {(\mathbb{C}^{\ast})^{2}} . As an application, we prove the existence of projective curves of arbitrary degree with smooth connected Log-critical locus. To prove our patchworking theorem, we study the behaviour of Log-inflection points along families of curves defined by Viro polynomials. In particular, we prove a generalisation of a theorem of Mikhalkin and the second author on the tropical limit of Log-inflection points.Lire moins >
Lire la suite >Abstract We establish a patchworking theorem à la Viro for the Log-critical locus of algebraic curves in ( ℂ ∗ ) 2 {(\mathbb{C}^{\ast})^{2}} . As an application, we prove the existence of projective curves of arbitrary degree with smooth connected Log-critical locus. To prove our patchworking theorem, we study the behaviour of Log-inflection points along families of curves defined by Viro polynomials. In particular, we prove a generalisation of a theorem of Mikhalkin and the second author on the tropical limit of Log-inflection points.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Collections :
Source :
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