Constraints on Shift-Symmetric Scalar-Tensor Theories with a Vainshtein Mechanism from Bounds on the Time Variation of G

Constraints on Space-Time Torsion from Hughes-Drever Experiments

Constraints on spacetime manifold in Euclidean supergravity in terms of Dirac eigenvalues

Constraints on Spatial distributions of Negative Energy

Constraints on Supergravity Chaotic Inflationary Models

Constraints on the Cosmological Parameters in the Relativistic Theory of Gravitation

Constraints on the Detectability of Cosmic Topology from Observational Uncertainties

Constraints on the Geometries of Black Holes in Classical and Semiclassical Gravity

Constraints on the location of a putative distant massive body in the Solar System from recent planetary data

Constraints on the Magnetic Field Geometry of Magnetars

Constraints on the range lambda of Yukawa-like modifications to the Newtonian inverse-square law of gravitation from Solar System planetary motions

Constraints on the topology of higher dimensional black holes

Constraints on the value of the fine structure constant from gravitational thermodynamics

Constraints on Torsion from Lorentz Violation

Constraints to a Yukawa gravitational potential from laser data to LAGEOS satellites

Constraints upon the spectral indices of relic gravitational waves by LIGO S5

Constructing "non-Kerrness" on compact domains

Constructing a counterexample to the black hole complementarity

Constructing a Mass-Current Radiation-Reaction Force For Numerical Simulations

Constructing an interval of Minkowski space from a causal set