Cristina-Elena Hretcanu, Mircea Crasmareanu
Published 2007-11-05Version 1
Our aim in this paper is to give some examples of $(a, 1)f$ Riemannian structures (a generalization of an $r$-paracontact structure) induced on product of spheres of codimension $r$ ($r \in \{1,2\} $) in an $m$-dimensional Euclidean space ($m>2$), endowed with an almost product structure.
Induced structures on product of spheres
Degenerate almost complex surfaces in the nearly Kähler $\mathrm{SL}_2\mathbb{R}\times \mathrm{SL}_2\mathbb{R}$
On an almost product structure defined by a spray: Riemannian connections and semi-simplicity of a Lie algebra
![QR code for arXiv:0711.0595 [math.DG]](http://oss.arxitics.com/images/favicon.svg)