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Degree of non-Kählerianity for 6-dimensional nilmanifolds

We use Bott-Chern cohomology to measure the non-K\'ahlerianity of 6-dimensional nilmanifolds endowed with the left-invariant complex structures in M. Ceballos, A. Otal, L. Ugarte, and R. Villacampa's classification, [Classification of complex structures on 6-dimensional nilpotent Lie algeb...

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Detalles Bibliográficos
Autores principales: Angella, Daniele, Franzini, Maria Giovanna, Rossi, Federico Alberto
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/2002567
Descripción
Sumario:We use Bott-Chern cohomology to measure the non-K\'ahlerianity of 6-dimensional nilmanifolds endowed with the left-invariant complex structures in M. Ceballos, A. Otal, L. Ugarte, and R. Villacampa's classification, [Classification of complex structures on 6-dimensional nilpotent Lie algebras, arXiv:1111.5873v4 [math.DG]]. We investigate the existence of pluriclosed metric in connection with such a classification.