11 citations · 16 across the 2 of their papers we have counts for
2 papers
math.DG2006★ 5 cited
The G_2 sphere over a 4-manifold
R. Albuquerque, I. M. C. Salavessa
We present a construction of a canonical G_2 structure on the unit sphere tangent bundle S_M of any given orientable Riemannian 4-manifold M. Such structure is never geometric or 1…
math.SG2004★ 11 cited
Twistor theory of symplectic manifolds
R. Albuquerque, J. Rawnsley
This article is a contribution to the understanding of the geometry of the twistor space of a symplectic manifold. We consider the bundle with fibre the Siegel domain Sp(2n,R)/…