16 citations · 22 across the 3 of their papers we have counts for
3 papers
math.DG2003★ 5 cited
Classification of four-dimensional Lie algebras admitting a para-hypercomplex structure
N. Blazic, S. Vukmirovic
The main goal is to classify 4-dimensional real Lie algebras $\g$ which admit a para-hypercomplex structure. This is a step toward the classification of Lie groups admitting the co…
math.DG2003★ 16 cited
Para-quaternionic reduction
Srdjan Vukmirovic
The pseudo-Riemannian manifold is para-quaternionic K\" ahler if $hol(M) \subset sp(n, \RR) \oplus sp(1, \RR).$ If $hol(M) \subset sp(n, \RR),$ than the ma…
math.DG2002★ 1 cited
Examples of Self-dual, Einstein metrics of -signature
Novica Blazic, Srdjan Vukmirovic
In this paper we construct a family of examples of self-dual Einstain metrics of neutral signature, which are not Ricci flat, nor locally homogenous. Curvature of these manifolds i…