This paper studies local geometry of hypersurfaces of finite multitype. Catlin’s definition of multitype is applied to a general smooth hypersurface in $\mathbb C^{n+1}$. We prove biholomorphic equivalence of models in dimension three and describe all biholomorphisms between such models. A finite constructive algorithm for computing multitype is described. Analogous results for decoupled hypersurfaces are given.
@article{108084, author = {Martin Kol\'a\v r}, title = {On local geometry of finite multitype hypersurfaces}, journal = {Archivum Mathematicum}, volume = {043}, year = {2007}, pages = {459-466}, zbl = {1199.32042}, mrnumber = {2381788}, language = {en}, url = {http://dml.mathdoc.fr/item/108084} }
Kolář, Martin. On local geometry of finite multitype hypersurfaces. Archivum Mathematicum, Tome 043 (2007) pp. 459-466. http://gdmltest.u-ga.fr/item/108084/
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