Compact stellar objects with multiple neck optical geometries

Compact support of spherically symmetric equilibria in non-relativistic and relativistic galactic dynamics

Compact Three Dimensional Black Hole: Topology Change and Closed Timelike Curve (minor changes)

Compactification and signature transition in Kaluza-Klein spinor cosmology

Compactification, Vacuum Energy and Quintessence

Compactifying the state space for alternative theories of gravity

Compactness of the space of causal curves

Comparative analysis of the electrogravitational Kepler problem in GRT and RTG

Comparative Quantizations of (2+1)-Dimensional Gravity

Comparative Quantum Cosmology: Causality, Singularity, and Boundary Conditions

Comparative Studies of Lensing Methods

Comparing Criteria for Circular Orbits in General Relativity

Comparing Effective-One-Body gravitational waveforms to accurate numerical data

Comparing Formulations of Generalized Quantum Mechanics for Reparametrization-Invariant Systems

Comparing initial-data sets for binary black holes

Comparing metrics at large: harmonic vs quo-harmonic coordinates

Comparing numerical and analytical calculations of post-ISCO ringdown amplitudes

Comparing quantum black holes and naked singularities

Comparing scalar-tensor gravity and f(R)-gravity in the Newtonian limit

Comparing selfinteracting scalar fields and R + R^3 cosmological models