Publication details
2-Jet determination on pseudoconvex hypersurfaces in C3
| Authors | |
|---|---|
| Year of publication | 2025 |
| Type | Article in Periodical |
| Magazine / Source | INTERNATIONAL JOURNAL OF MATHEMATICS |
| MU Faculty or unit | |
| Citation | |
| web | https://doi.org/10.1142/S0129167X25500594 |
| Doi | https://doi.org/10.1142/S0129167X25500594 |
| Keywords | Infinitesimal CR automorphisms; Levi degenerate manifolds; pseudoconvexity; Catlin multitype |
| Description | We show that pseudoconvex hypersurfaces of finite Catlin multitype with holomorphically nondegenerate models in C3 do not admit exotic symmetries. As a consequence, this leads to a sharp 2-jet determination result for such manifolds. The results provide a necessary step toward understanding local invariants and equivalence of weakly pseudoconvex hypersurfaces. |
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