Bifurcations and topology of meromorphic germs

A meromorphic germ at the origin in the complex space Cn is a ratio of two holomorphic germs on (Cn,0). After presentation of the basic definitions in the general context of arbitrary meromorphic germs the authors study the monodromy by calculating its zeta function. Then they give some results on h...

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Detalles Bibliográficos
Autores: Gusein-Zade, Sabir Medgidovich, Luengo Velasco, Ignacio, Melle Hernández, Alejandro
Tipo de recurso: capítulo de libro
Fecha de publicación:2001
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/60665
Acceso en línea:https://hdl.handle.net/20.500.14352/60665
Access Level:acceso abierto
Palabra clave:512.761
meromorphic germs
monodromy
Milnor fibration
bouquet type theorems
Grupos (Matemáticas)
Descripción
Sumario:A meromorphic germ at the origin in the complex space Cn is a ratio of two holomorphic germs on (Cn,0). After presentation of the basic definitions in the general context of arbitrary meromorphic germs the authors study the monodromy by calculating its zeta function. Then they give some results on homology splitting and bouquet-type theorems for the global case of meromorphic functions on compact complex manifolds. Some applications to traditional cases of rational functions on CPn, including in particular polynomial functions on Cn, are considered.