2 citations · 4 across the 2 of their papers we have counts for
2 papers
math.DG2006★ 2 cited
Puffini-Videv Models and Manifolds
P. Gilkey, E. Puffini, V. Videv
Let be the higher order Jacobi operator. We study algebraic curvature tensors where . In the Riemannian setting, we give a complete charac…
math.DG2003★ 2 cited
Manifolds which are Ivanov-Petrova or k-Stanilov
P. Gilkey, S. Nikcevic, V. Videv
We present some examples of curvature homogeneous pseudo-Riemannian manifolds which are k-spacelike Jordan Stanilov; their higher order curvature operator has constant Jordan norma…