5:27Armchair Physics, Ep. 2, The Celestial Plasma Globe
A 5-minute video from Sam Gralla: “Armchair Physics, Ep. 2, The Celestial Plasma Globe”.
Sam Gralla
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5:27
5:03Armchair Physics, Ep. 3, Flight and Understanding
A 5-minute video from Sam Gralla: “Armchair Physics, Ep. 3, Flight and Understanding”.
7:10Armchair Physics, Ep. 4, Free Fall
A 7-minute video from Sam Gralla: “Armchair Physics, Ep. 4, Free Fall”.
6:32Armchair Physics, Ep. 5 - Gravitational Waves
A 7-minute video from Sam Gralla: “Armchair Physics, Ep. 5 - Gravitational Waves”.
27:55Covariant derivative: Video 20 of General Relativity at UArizona with Sam Gralla
A 28-minute video from Sam Gralla: “Covariant derivative: Video 20 of General Relativity at UArizona with Sam Gralla”.
18:45Divergence of a vector: the real meaning!
A 19-minute video from Sam Gralla: “Divergence of a vector: the real meaning!”.
18:58Dual vectors (flat spacetime): Video 6 of General Relativity at UArizona with Sam Gralla
A 19-minute video from Sam Gralla: “Dual vectors (flat spacetime): Video 6 of General Relativity at UArizona with Sam Gralla”.
41:04Energy and momentum (flat spacetime): Video 11 of General Relativity at UArizona with Sam Gralla
A 41-minute video from Sam Gralla: “Energy and momentum (flat spacetime): Video 11 of General Relativity at UArizona with Sam Gralla”.
36:38Equivalence principle: Video 13 of General Relativity at UArizona with Sam Gralla
A 37-minute video from Sam Gralla: “Equivalence principle: Video 13 of General Relativity at UArizona with Sam Gralla”.
16:17Example of tensor transformation: Video 17 of General Relativity at UArizona with Sam Gralla
A 16-minute video from Sam Gralla: “Example of tensor transformation: Video 17 of General Relativity at UArizona with Sam Gralla”.
24:25Exponential map and Riemann normal coord: Video 23 of General Relativity at UArizona with Sam Gralla
A 24-minute video from Sam Gralla: “Exponential map and Riemann normal coord: Video 23 of General Relativity at UArizona with Sam Gralla”.
13:48
19:24Fourier Series - II. Example
A 19-minute video from Sam Gralla: “Fourier Series - II. Example”.
6:35Fourier Series - III. Subtleties
A 7-minute video from Sam Gralla: “Fourier Series - III. Subtleties”.
12:02Fourier Transform and Black Holes
A 12-minute video from Sam Gralla: “Fourier Transform and Black Holes”.
23:37Geodesic deviation equation: Video 26 of General Relativity at UArizona with Sam Gralla
A 24-minute video from Sam Gralla: “Geodesic deviation equation: Video 26 of General Relativity at UArizona with Sam Gralla”.
21:43Geodesics as local extrema of length: Video 22 of General Relativity at UArizona with Sam Gralla
A 22-minute video from Sam Gralla: “Geodesics as local extrema of length: Video 22 of General Relativity at UArizona with Sam Gralla”.
10:58Gradient as a dual vector: Video 7 of General Relativity at UArizona with Sam Gralla
A 11-minute video from Sam Gralla: “Gradient as a dual vector: Video 7 of General Relativity at UArizona with Sam Gralla”.
9:10Lagrangian mechanics, derived!
A 9-minute video from Sam Gralla: “Lagrangian mechanics, derived!”.
38:13Lorentz transformations: Video 3 of General Relativity at UArizona with Sam Gralla
A 38-minute video from Sam Gralla: “Lorentz transformations: Video 3 of General Relativity at UArizona with Sam Gralla”.
20:56Manifolds (definition and examples): Video 14 of General Relativity at UArizona with Sam Gralla
A 21-minute video from Sam Gralla: “Manifolds (definition and examples): Video 14 of General Relativity at UArizona with Sam Gralla”.
24:11Maxwell's equations (flat spacetime): Video 10 of General Relativity at UArizona with Sam Gralla
A 24-minute video from Sam Gralla: “Maxwell's equations (flat spacetime): Video 10 of General Relativity at UArizona with Sam Gralla”.
41:58More on curvature tensors: Video 25 of General Relativity at UArizona with Sam Gralla
A 42-minute video from Sam Gralla: “More on curvature tensors: Video 25 of General Relativity at UArizona with Sam Gralla”.
15:01Parable of the Surveyors: Video 1 of General Relativity at UArizona with Sam Gralla
A 15-minute video from Sam Gralla: “Parable of the Surveyors: Video 1 of General Relativity at UArizona with Sam Gralla”.
37:45Parallel transport and geodesics: Video 21 of General Relativity at UArizona with Sam Gralla
A 38-minute video from Sam Gralla: “Parallel transport and geodesics: Video 21 of General Relativity at UArizona with Sam Gralla”.
7:29Partial Differential Equations - I. types of equations
A 7-minute video from Sam Gralla: “Partial Differential Equations - I. types of equations”.
9:24Partial Differential Equations - II. Separation of Variables
A 9-minute video from Sam Gralla: “Partial Differential Equations - II. Separation of Variables”.
20:42Partial Differential Equations - III. Boundary Value Problems
A 21-minute video from Sam Gralla: “Partial Differential Equations - III. Boundary Value Problems”.
11:36Partial Differential Equations - IV. Does it Separate?
A 12-minute video from Sam Gralla: “Partial Differential Equations - IV. Does it Separate?”.
8:33Partial derivative is not tensorial: Video 18 of General Relativity at UArizona with Sam Gralla
A 9-minute video from Sam Gralla: “Partial derivative is not tensorial: Video 18 of General Relativity at UArizona with Sam Gralla”.
52:10Riemann curvature tensor: Video 24 of General Relativity at UArizona with Sam Gralla
A 52-minute video from Sam Gralla: “Riemann curvature tensor: Video 24 of General Relativity at UArizona with Sam Gralla”.
24:56Spacetime structure: Video 2 of General Relativity at UArizona with Sam Gralla
A 25-minute video from Sam Gralla: “Spacetime structure: Video 2 of General Relativity at UArizona with Sam Gralla”.
1:07:59Stress-energy tensor (continuous matter): Video 12 of General Relativity at UArizona with Sam Gralla
A 68-minute video from Sam Gralla: “Stress-energy tensor (continuous matter): Video 12 of General Relativity at UArizona with Sam Gralla”.
1:13:54Tensors (flat spacetime): Video 8 of General Relativity at UArizona with Sam Gralla
A 74-minute video from Sam Gralla: “Tensors (flat spacetime): Video 8 of General Relativity at UArizona with Sam Gralla”.
16:20Tensors (on manifolds): Video 16 of General Relativity at UArizona with Sam Gralla
A 16-minute video from Sam Gralla: “Tensors (on manifolds): Video 16 of General Relativity at UArizona with Sam Gralla”.
45:54The metric: Video 19 of General Relativity at UArizona with Sam Gralla
A 46-minute video from Sam Gralla: “The metric: Video 19 of General Relativity at UArizona with Sam Gralla”.