Differential invariance of the multiplicity of real and complex analytic sets
Sampaio, Jose Edson (Universidade Federal do Ceará. Departamento de Matemática.)

Date:	2022
Abstract:	This paper is devoted to proving the differential invariance of the multiplicity of real and complex analytic sets. In particular, we prove the real version of the Gau-Lipman theorem, i. e. , it is proved that the multiplicity mod 2 of real analytic sets is a differential invariant. We also prove a generalization of the Gau-Lipman theorem.
Note:	The author was partially supported by CNPq-Brazil grant 303811/2018-8.
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Zariski's multiplicity conjecture ; Analytic sets ; Multiplicity
Published in:	Publicacions matemàtiques, Vol. 66 Núm. 1 (2022) , p. 355-368 (Articles) , ISSN 2014-4350

Adreça original: https://raco.cat/index.php/PublicacionsMatematiques/article/view/396532
DOI: 10.5565/PUBLMAT6612214

14 p, 328.1 KB

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