Geometric relativity /

General relativity (Physics) > Mathematics.

Geometry, Riemannian.

Differential equations, Partial.

Differential geometry > Instructional exposition (textbooks, tutorial papers, etc.)

Differential geometry > Global differential geometry > Global Riemannian geometry, including pinching.

Differential geometry > Global differential geometry > Methods of Riemannian geometry, including PDE methods; curvature restrictions.

Differential geometry > Global differential geometry > Rigidity results.

Differential geometry > Global differential geometry > Spin and Spin$.

Differential geometry > Global differential geometry > Geometric evolution equations (mean curvature flow, Ricci flow, etc.)

Differential geometry > Global differential geometry > Lorentz manifolds, manifolds with indefinite metrics.

Differential geometry > Global differential geometry > Applications to physics.

Relativity and gravitational theory > General relativity > Einstein's equations (general structure, canonical formalism, Cauchy problems)

Relativity and gravitational theory > General relativity > Black holes.