Gravity without metric, torsion, and topological gravity.

Half-Space Neutron Transport with Linearly Anisotropic Scattering

Hamiltonian cosmology: Death and transfiguration

Head-on collision of gravitational plane waves with noncollinear polarization: a new class of analytic models.

Heat transfer due to harmonic variation in the free stream temperatures in a flat plate exposed on both sides

Helicity Basis and Parity

High luminosity sources in general relativistic radiation hydrodynamics

Higher-dimensional bianchi type-V cosmologies

Homogeneous Kähler manifolds and T-algebras in N=2 supergravity and superstrings

Homogeneous Lichnerowicz Universes

Homogeneous rotating universe with flat space

Horizon Structure of Born-Infeld Black Hole

How Black Holes Grow

Hydrogen atom in the Friedman universe

Imploding-exploding gravitational waves

Induced classical gravity

Induced gravity and universe creation on the domain wall in five-dimensional space-time

Induced matter theory and embeddings in Riemann flat space-times

Inflation in a spatially closed anisotropic universe.

Inhomogeneous rotating universes with closed timelike geodesics of matter