General Relativity

Title Modified Date Author Hits
Introduction to General Relativity 04 May 2023 Cyril 36667
Context of General Relativity 04 May 2023 Cyril 20744
The Equivalence Principle 01 May 2023 Cyril 44231
Geodesic equation and Christoffel symbols 04 May 2023 Cyril 71954
Christoffel symbol exercise: calculation in polar coordinates part I 01 May 2023 Cyril 73389
Generalisation of the metric tensor in pseudo-Riemannian manifold 01 May 2023 Cyril 41743
Christoffel symbols in terms of the metric tensor 01 May 2023 Cyril 50402
Christoffel symbol exercise: calculation in polar coordinates part II 01 May 2023 Cyril 96447
Metric tensor exercise: calculation for the surface of a sphere 01 May 2023 Cyril 96491
Geodesic exercise part I: calculation for 2-dimensional Euclidean space 01 May 2023 Cyril 38111
Geodesic exercise part II: calculation for the surface of the Earth 01 May 2023 Cyril 29491
Geodesic equation from the principle of least action 01 May 2023 Cyril 52198
Geodesic equation in the Newtonian Limit 07 May 2023 Cyril 47639
Gravitational redshift or Einstein effect - Part I 18 December 2022 Cyril 27969
Gravitational redshift Part II - Derivation from the Equivalence Principle 18 December 2022 Cyril 29769
Gravitational redshift Part III - Experiments 01 May 2023 Cyril 34849
Hafele–Keating experiment (1971) 18 December 2022 Cyril 30461
Local Flatness or Local Inertial Frames and SpaceTime curvature 01 May 2023 Cyril 45669
Introduction to Tensors 01 May 2023 Cyril 65711
Introduction to Covariant Differentiation 18 December 2022 Cyril 53604
Covariant differentiation exercise 1: calculation in cylindrical coordinates 18 December 2022 Cyril 29921
Covariant differentiation exercise 2: calculation for the Euclidean metric tensor 27 September 2016 Cyril 36083
Riemann curvature tensor part I: derivation from covariant derivative commutator 01 May 2023 Cyril 95446
Riemann curvature tensor part II: derivation from the geodesic deviation 01 May 2023 Cyril 41997
Riemann curvature tensor part III: Symmetries and independant components 01 May 2023 Cyril 63396
Bianchi identity and Ricci tensor 01 May 2023 Cyril 55391
Riemann curvature tensor and Ricci tensor for the 2-d surface of a sphere 01 May 2023 Cyril 96788
Energy-momentum tensor 27 January 2017 Cyril 71389
Einstein Tensor 27 January 2017 Cyril 42954
Einstein Field Equations 01 May 2023 Cyril 53910

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