3 citations · 3 across the 2 of their papers we have counts for
3 papers
math.DG2011
Bianchi type A hyper-symplectic and hyper-Kähler metrics in 4D
Luis C. de Andrés, Marisa Fernández, Stefan Ivanov +3
We present a simple explicit construction of hyper-Kaehler and hyper-symplectic (also known as neutral hyper-Kaehler or hyper-parakaehler) metrics in 4D using the Bianchi type grou…
math.DG2010★ 3 cited
Quaternionic Kaehler and Spin(7) metrics arising from quaternionic contact Einstein structures
Luis C. de Andrés, Marisa Fernández, Stefan Ivanov +3
We construct left invariant quaternionic contact (qc) structures on Lie groups with zero and non-zero torsion and with non-vanishing quaternionic contact conformal curvature tensor…
math.DG2000
Vanishing Theorems and String Backgrounds
S. Ivanov, G. Papadopoulos
We show various vanishing theorems for the cohomology groups of compact hermitian manifolds for which the Bismut connection has (restricted) holonomy contained in SU(n) and classif…