Four-dimensional pp-wave Lie groups and harmonic curvature
We determine all four-dimensional Lie groups which have harmonic curvature. As a consequence, a description of four-dimensional pp-wave Lie groups is obtained.
math.DG↗
arXiv subjects
Rosalía Rodríguez-Gigirey
Publications and source records attributed to Rosalía Rodríguez-Gigirey.