5 citations · 8 across the 2 of their papers we have counts for
2 papers
math.DG2010★ 3 cited
Negative Point Mass Singularities in General Relativity
Nicholas Robbins
First we review the definition of a negative point mass singularity. Then we examine the gravitational lensing effects of these singularities in isolation and with shear and conver…
math.DG2010★ 5 cited
Zero area singularities in general relativity and inverse mean curvature flow
Nicholas P. Robbins
First we restate the definition of a Zero Area Singularity, recently introduced by H. Bray. We then consider several definitions of mass for these singularities. We use the Inverse…