15 citations · 15 across the 1 of their papers we have counts for
2 papers
math.DG2007★ 15 cited
Harmonic G-structures
J. C. Gonzalez Davila, F. Martin Cabrera
For closed and connected subgroups G of SO(n), we study the energy functional on the space of G-structures of a (compact) Riemannian manifold M, where G-structures are considered a…
gr-qc2001
Reduced Total Energy Requirements for a Modified Alcubierre Warp Drive Spacetime
F. Loup, D. Waite, E. Halerewicz
It can be shown that negative energy requirements within the Alcubierre spacetime can be greatly reduced when one introduces a lapse function into the Einstein tensor. Thereby redu…