Adv QM lecture on 2nd Dec, 2021 2021 12 02 at 01 58 GMT 8
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Adv QM lecture on 2nd Dec, 2021 2021 12 02 at 01 58 GMT 8
1:55:47
Adv QM lect on 4Oct, 2021 - SU2 group
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Adv QM lect on 4Oct, 2021 - SU2 group
1:53:33
Symmetries | Noether Theorem | Energy-momentum Tensor | Conserved Angular Momentum | 20/09/ 2021
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Symmetries | Noether Theorem | Energy-momentum Tensor | Conserved Angular Momentum | 20/09/ 2021
2:08:23
Horizon vs. Celestial Coordinate System | Atmospheric Seeing Effect | Astro Lect 3 on 17th Sep,2021
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Horizon vs. Celestial Coordinate System | Atmospheric Seeing Effect | Astro Lect 3 on 17th Sep,2021
1:48:10
Proof of Noether Theorem| Adv QM lecture II 13 Sep, 2021
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Proof of Noether Theorem| Adv QM lecture II 13 Sep, 2021
2:03:32
Astro Lect 2 on 10th Sep, 2021 2021 09 09 at 23 48 GMT 7
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Astro Lect 2 on 10th Sep, 2021 2021 09 09 at 23 48 GMT 7
2:00:32
Introduction to Symmetry and Noether Theorem | Adv QM Lect 1 6th Sep 2021
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Introduction to Symmetry and Noether Theorem | Adv QM Lect 1 6th Sep 2021
1:51:47
Astrophysics and Astronomy Introductory class | Lect 1 on 3rd Sep,2021
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Astrophysics and Astronomy Introductory class | Lect 1 on 3rd Sep,2021
1:27:20
Varying the action for a relativistic particle interacting with a 4-vector field- Lorentz force law.
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Varying the action for a relativistic particle interacting with a 4-vector field- Lorentz force law.
1:29:46
Equation of motion by varying the dynamics action of a Relativistic free particle & four momenta.
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Equation of motion by varying the dynamics action of a Relativistic free particle & four momenta.
1:42:13
Discussion on MCQ and Lagrangean mechanics
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Discussion on MCQ and Lagrangean mechanics
1:51:10
Space and its boundary, Conservation Law & Gauss's divergence theorem in 3+1 dimension
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Space and its boundary, Conservation Law & Gauss's divergence theorem in 3+1 dimension
1:33:49
Issues with potential & velocity dependent mass in Relativity, velocity 3-vector & velocity 4-vector
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Issues with potential & velocity dependent mass in Relativity, velocity 3-vector & velocity 4-vector
1:19:53
How to derive coordinate transformation relation between inertial and arbitrarily moving frames?
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How to derive coordinate transformation relation between inertial and arbitrarily moving frames?
1:32:08
Gauge Invariance of the 4-vector field of electromagnetic theory gives electric charge conservation
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Gauge Invariance of the 4-vector field of electromagnetic theory gives electric charge conservation
14:34
Current Density four vector in Electromagnetic theory
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Current Density four vector in Electromagnetic theory
15:00
Coordinate Transformation and Lorentz Transformation in Matrix Notation
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Coordinate Transformation and Lorentz Transformation in Matrix Notation
20:03
Minkowski metric|Lorentz Transformation condition|Observing events|Observer worldline|Time dilation
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Minkowski metric|Lorentz Transformation condition|Observing events|Observer worldline|Time dilation
1:27:56
Scalar, Gradient of a scalar, condition on the Lorentz transformation matrix - using tensor notation
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Scalar, Gradient of a scalar, condition on the Lorentz transformation matrix - using tensor notation
1:32:54
Proving invariance of spacetime interval using homogeneity of space, time and isotropy of space
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Proving invariance of spacetime interval using homogeneity of space, time and isotropy of space
1:35:52
How contravariant & covariant component of tensors transform under general coordinate transformation
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How contravariant & covariant component of tensors transform under general coordinate transformation
1:23:26
Relative simultaneity, Contravariant & Covariant components of a tensor, raising & lowering indices
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Relative simultaneity, Contravariant & Covariant components of a tensor, raising & lowering indices
1:26:29
Contravariant & Covariant components of a tensor, Metric, Tangent & Normal basis & their connection
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Contravariant & Covariant components of a tensor, Metric, Tangent & Normal basis & their connection
1:26:59
Curvilinear coordinates, Tangent/Normal Base vectors, Contravariant & Covariant components (Spiegel)
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Curvilinear coordinates, Tangent/Normal Base vectors, Contravariant & Covariant components (Spiegel)
1:11:56