Add InflationEquationsOfMotion, a function that computes Euler-Lagrange and Friedmann equations for a given Lagrangian.
Rename FieldDensity and FieldPressure to InflatonDensity and InflatonPressure to avoid possible collisions with more general functions from other packages.
Tests
Lookup documentation page for InflationEquationsOfMotion and evaluate an example therein.
Changes
InflationEquationsOfMotion
, a function that computes Euler-Lagrange and Friedmann equations for a given Lagrangian.FieldDensity
andFieldPressure
toInflatonDensity
andInflatonPressure
to avoid possible collisions with more general functions from other packages.Tests
InflationEquationsOfMotion
and evaluate an example therein.