Index

A

accelerations (gravica.geodesic.GeodesicEquations attribute)

anti_de_sitter() (in module gravica.metrics) antisymmetry() (in module gravica.check)

C

ChristoffelSymbols (class in gravica.christoffel) components (gravica.einstein.EinsteinTensor property) (gravica.ricci.RicciTensor property) (gravica.riemann.RiemannTensor property) (gravica.schouten.SchoutenTensor property) (gravica.stress_energy.StressEnergyTensor property) (gravica.weyl.WeylTensor property)

components_table() (in module gravica.display)

D

de_sitter() (in module gravica.metrics)

det (gravica.metric.MetricTensor property)

E

EinsteinTensor (class in gravica.einstein)

equations (gravica.geodesic.GeodesicEquations attribute)

F

first_kind (gravica.christoffel.ChristoffelSymbols property) flrw() (in module gravica.metrics) from_metric() (gravica.einstein.EinsteinTensor class method) (gravica.ricci.RicciTensor class method) (gravica.riemann.RiemannTensor class method) (gravica.schouten.SchoutenTensor class method) (gravica.stress_energy.StressEnergyTensor class method) (gravica.weyl.WeylTensor class method)

fully_contravariant() (gravica.riemann.RiemannTensor method) fully_covariant() (gravica.riemann.RiemannTensor method)

G

geodesic_equations() (in module gravica.geodesic) GeodesicEquations (class in gravica.geodesic) godel() (in module gravica.metrics) gravica.check module gravica.christoffel module gravica.display module gravica.einstein module gravica.geodesic module gravica.indexing module gravica.kretschner module

gravica.metric module gravica.metrics module gravica.ricci module gravica.riemann module gravica.schouten module gravica.simplify module gravica.stress_energy module gravica.weyl module

I

inv() (gravica.metric.MetricTensor method) inverse (gravica.metric.MetricTensor property)

is_diagonal() (gravica.metric.MetricTensor method) is_zero() (in module gravica.simplify)

K

kerr() (in module gravica.metrics)

kretschner_scalar() (in module gravica.kretschner)

L

lower_index_2d() (in module gravica.indexing)

M

MetricTensor (class in gravica.metric) minkowski() (in module gravica.metrics) module gravica.check gravica.christoffel gravica.display gravica.einstein gravica.geodesic gravica.indexing gravica.kretschner gravica.metric gravica.metrics gravica.ricci gravica.riemann gravica.schouten gravica.simplify gravica.stress_energy gravica.weyl

N

nonzero_components() (in module gravica.display)

R

raise_index_2d() (in module gravica.indexing) reissner_nordstrom() (in module gravica.metrics)

ricci_scalar() (in module gravica.ricci) RicciTensor (class in gravica.ricci) RiemannTensor (class in gravica.riemann)

S

scalar (gravica.einstein.EinsteinTensor property) (gravica.schouten.SchoutenTensor property) SchoutenTensor (class in gravica.schouten) schwarzschild() (in module gravica.metrics) second_kind (gravica.christoffel.ChristoffelSymbols property)

simplify() (in module gravica.simplify) str_is_zero() (in module gravica.simplify) StressEnergyTensor (class in gravica.stress_energy) symbolic_det() (in module gravica.metric) symbolic_inverse() (in module gravica.metric)

V

velocities (gravica.geodesic.GeodesicEquations attribute)

W

WeylTensor (class in gravica.weyl)

Z

zero() (in module gravica.check)