11 citations · 11 across the 1 of their papers we have counts for
3 papers
math.DG2011★ 11 cited
Equivalence between the Osserman condition and the Rakić duality principle in dimension four
Miguel Brozos-Vázquez, Eugenio Merino
We show that 4-dimensional Riemannian manifolds which satisfy the Rakić duality principle are Osserman (i.e. the eigenvalues of the Jacobi operator are constant), thus both conditi…
math.DG2009
Geometric realizations of Kaehler and of para-Kaehler curvature models
M. Brozos-Vazquez, P. Gilkey, E. Merino
We show that every Kaehler algebraic curvature tensor is geometrically realizable by a Kaehler manifold of constant scalar curvature. We also show that every para-Kaehler algebraic…
nlin.PS2008
A topological charge selection rule for phase singularities
M. Zacares, M. A. Garcia-March, J. Vijande +2
We present an study of the dynamics and decay pattern of phase singularities due to the action of a system with a discrete rotational symmetry of finite order. A topological charge…