Abstract
Abstract
Left-invariant Lorentzian structures on the 2D solvable non-Abelian Lie group are studied. Sectional curvature, attainable sets, Lorentzian length maximizers, distance, spheres, and infinitesimal isometries are described.
Funder
Russian Scientific Foundation
Reference18 articles.
1. An invitation to Lorentzian geometry;Müller;Jahresber. Dtsch. Math. Ver.,2014