51 citations · 183 across the 10 of their papers we have counts for
10 papers
Complete Affine Connection in the Causal Boundary: Static, Spherically Symmetric Spacetimes
Steven, G. Harris
The boundary at $\Cal I^+$, future null infinity, for a standard static, spherically symmetric spactime is examined for possible linear connections. Two independent methods are emp…
Static- and Stationary-complete Spacetimes: Algebraic and Causal Structures
Steven G. Harris
This is intended as an analysis of the global properties of static and stationary spacetimes with complete (timelike) Killing field, with particular attention to quotients by group…
Minimal Distortion Morphs Generated by Time-Dependent Vector Fields
Oksana Bihun, Carmen Chicone, Steven G. Harris
A morph between two Riemannian -manifolds is an isotopy between them together with the set of all intermediate manifolds equipped with Riemannian metrics. We propose measures of…
Topology of the Causal Boundary for Standard Static Spacetimes
Jose' L. Flores, Steven G. Harris
The topology of the causal boundary for standard static spacetimes--spacetimes time-invariantly conformal to a metric product of the Lorentz line and a Riemannian manifold--is stud…
Boundaries on Spacetimes: An Outline
Steven G. Harris
The causal boundary construction of Geroch, Kronheimer, and Penrose has some universal properties of importance for general studies of spacetimes, particularly when equipped with a…
Discrete Group Actions on Spacetimes: Causality Conditions and the Causal Boundary
Steven G. Harris
Suppose a spacetime is a quotient of a spacetime by a discrete group of isometries. It is shown how causality conditions in the two spacetimes are related, and how can one…