Autor:	Bande, Gianluca, Hadjar, Amine
Rok vydání:	2010
Předmět:	Mathematics - Differential Geometry 53B35 53D10 53C12 53C42
Zdroj:	Contemp. Math., 542, 2011, 255-259
Druh dokumentu:	Working Paper
Popis:	A contact pair on a manifold always admits an associated metric for which the two characteristic contact foliations are orthogonal. We show that all these metrics have the same volume element. We also prove that the leaves of the characteristic foliations are minimal with respect to these metrics. We give an example where these leaves are not totally geodesic submanifolds. Comment: 5 pages, to appear in Contemporary Mathematics
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1003.0281 Zobrazit plný text záznamu View this record from Arxiv