diff --git a/docs/en/physics/relativistic-mechanics/relativistic-formalism.md b/docs/en/physics/relativistic-mechanics/relativistic-formalism.md index 6c41936..1815e5b 100644 --- a/docs/en/physics/relativistic-mechanics/relativistic-formalism.md +++ b/docs/en/physics/relativistic-mechanics/relativistic-formalism.md @@ -127,7 +127,7 @@ Property 1. is a result of the zero torsion axiom and property 2. is the demand The **energy momentum tensor** describes the matter distribution at each event in spacetime. It acts as a *source* term. -## Field equations +## Einstein field equations > *Axiom 2*: the Einstein tensor $\mathbf{G}: \Gamma(\mathrm{TM}) \times \Gamma(\mathrm{TM}) \to F$ relates to the energy momentum tensor $\mathbf{T}: \Gamma(\mathrm{T^*M}) \times \Gamma(\mathrm{T^*M}) \to F$ by >