# Mathematical Geophysics

- Institution: IIT-ISM Dhanbad
- Department: Civil Engineering
- Teacher: Prof. Swarandeep Sahoo
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/105105566)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/105105566)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture -01 : Scalar And Vectors](https://invisiblenetwork.ai/learn/nptel/105105566/94d2b20874b4) (Video)
2. [Lecture -02 : Co-ordinate Systems](https://invisiblenetwork.ai/learn/nptel/105105566/453186cdcd46) (Video)
3. [Lecture -03 : Solid Angle](https://invisiblenetwork.ai/learn/nptel/105105566/8f9465c13deb) (Video)
4. [Lecture -04 : Theory Of Fields](https://invisiblenetwork.ai/learn/nptel/105105566/a3293bde1166) (Video)
5. [Lecture -05 : Geometric Model of Fields](https://invisiblenetwork.ai/learn/nptel/105105566/da8739cb63f4) (Video)
6. [Lecture - 06 : Scalar Field and Gradient](https://invisiblenetwork.ai/learn/nptel/105105566/f29ae71d160c) (Video)
7. [Lecture -07 : Flux of a field](https://invisiblenetwork.ai/learn/nptel/105105566/3ff5e5351c55) (Video)
8. [Lecture -08 : Divergence and Gauss Theorem](https://invisiblenetwork.ai/learn/nptel/105105566/77bea10d5dd3) (Video)
9. [Lecture -09 : Curl and Stokes’ Theorem](https://invisiblenetwork.ai/learn/nptel/105105566/e66e476e7da0) (Video)
10. [Lecture -10 : Green’s Function and Theorem](https://invisiblenetwork.ai/learn/nptel/105105566/932d42318612) (Video)
11. [Lecture -11 : System of Equations](https://invisiblenetwork.ai/learn/nptel/105105566/4afd2859f397) (Video)
12. [Lecture -12 : Gravitational Field I](https://invisiblenetwork.ai/learn/nptel/105105566/c114c0270725) (Video)
13. [Lecture -13 : Gravitational Field II](https://invisiblenetwork.ai/learn/nptel/105105566/a21f2542bcbf) (Video)
14. [Lecture -14 : Equations of Gravitational Field](https://invisiblenetwork.ai/learn/nptel/105105566/1c458e8b162f) (Video)
15. [Lecture -15 : Upward Continuation](https://invisiblenetwork.ai/learn/nptel/105105566/d2c94bb1411b) (Video)
16. [Lecture -16 : System of Linear Differential Equation](https://invisiblenetwork.ai/learn/nptel/105105566/f07b013a2780) (Video)
17. [Lecture -17 : Time Invariant and Varying Fields](https://invisiblenetwork.ai/learn/nptel/105105566/f8b234511b05) (Video)
18. [Lecture -18 : Electric Field](https://invisiblenetwork.ai/learn/nptel/105105566/2d5cb8ee32fa) (Video)
19. [Lecture -19 : Electric Potential](https://invisiblenetwork.ai/learn/nptel/105105566/d8302518f4eb) (Video)
20. [Lecture -20 : Electric Current, Conductivity, and Ohm’s Law](https://invisiblenetwork.ai/learn/nptel/105105566/6de4722a84df) (Video)
21. [Lecture -21 : Diffusion](https://invisiblenetwork.ai/learn/nptel/105105566/54b5ed35b585) (Video)
22. [Lecture -22 : Geothermal gradient](https://invisiblenetwork.ai/learn/nptel/105105566/3bc5c406d99c) (Video)
23. [Lecture -23 : Magnetic Diffusion](https://invisiblenetwork.ai/learn/nptel/105105566/12580a287e24) (Video)
24. [Lecture -24 : Solution of Magnetic Diffusion Equation](https://invisiblenetwork.ai/learn/nptel/105105566/68a7dc60b0fd) (Video)
25. [Lecture -25 : Decay of Magnetic Field](https://invisiblenetwork.ai/learn/nptel/105105566/2a230af21e0a) (Video)
26. [Lecture - 26 : Wave Equation](https://invisiblenetwork.ai/learn/nptel/105105566/7f049c78f702) (Video)
27. [Lecture -28 : Free Oscillation of the Earth](https://invisiblenetwork.ai/learn/nptel/105105566/eeb884e660a8) (Video)
28. [Lecture - 29 : Inertial wave](https://invisiblenetwork.ai/learn/nptel/105105566/74e3d6867aa2) (Video)
29. [Lecture - 30 : Internal Gravity Wave](https://invisiblenetwork.ai/learn/nptel/105105566/7cce8cce9d59) (Video)
30. [Lecture -31 : Laplace’s and Poisson’s equations](https://invisiblenetwork.ai/learn/nptel/105105566/c9a3c3044a5f) (Video)
31. [Lecture -32 : Heat flows in the Earth](https://invisiblenetwork.ai/learn/nptel/105105566/d58f728a93a8) (Video)
32. [Lecture -33 : Convective Heat Flows in the Mantle](https://invisiblenetwork.ai/learn/nptel/105105566/0419c691ad35) (Video)
33. [Lecture -34 : Outer Core Thermal Convection](https://invisiblenetwork.ai/learn/nptel/105105566/260d0d47a799) (Video)
34. [Lecture -35 : Outer Core Double-Diffusive Convection](https://invisiblenetwork.ai/learn/nptel/105105566/a04344a5e592) (Video)
35. [Lecture -36 : Fourier Analysis and Transform](https://invisiblenetwork.ai/learn/nptel/105105566/c5cc556a1a1d) (Video)
36. [Lecture -37 : Linear Time-Invariant Systems and Filtering](https://invisiblenetwork.ai/learn/nptel/105105566/1cc58f062a11) (Video)
37. [Lecture -38 : Sampling Theory for Time Series](https://invisiblenetwork.ai/learn/nptel/105105566/08dbef4e2b54) (Video)
38. [Lecture -39 : Transforms for Geophysical Analysis](https://invisiblenetwork.ai/learn/nptel/105105566/8d71672222a6) (Video)
39. [Lecture -40 : Data Driven Methods in Geophysics](https://invisiblenetwork.ai/learn/nptel/105105566/d10ef4782e4f) (Video)
40. [Live Session 26-03-2025](https://invisiblenetwork.ai/learn/nptel/105105566/94d2b20874b4-2) (Video)