MIT OpenCourseWare: Free Courses from the institute

MIT 18.404J Theory of Computation, Fall 2020
Instructor: Michael Sipser
View the complete course: https://ocw.mit.edu/18-404JF20
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60_JNv2MmK3wkOt9syvfQWY

Uploaded 06-10-21

Quickly reviewed last lecture. Discussed the arithmetization of Boolean formulas. Finished the theorem: #SAT is in IP and concluded that coNP is a subset of IP.

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MIT 14.12 Economic Applications of Game Theory, Fall 2025
Instructor: Ian Ball
View the complete course: https://ocw.mit.edu/courses/14-12-economic-applications-of-game-theory-fall-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63quuKvMHCt3cmTmt0O2qpv

In this lecture, Ian Ball continues explaining the Bayesian Nash Equilibrium, and includes applications such as the Cournot competition and auctions.

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MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020
Instructor: Markus Klute
View the complete course: https://ocw.mit.edu/8-701F20
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0au

A brief introduction to the importance of symmetries and Noether's theorem.

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MIT 14.12 Economic Applications of Game Theory, Fall 2025
Instructor: Ian Ball
View the complete course: https://ocw.mit.edu/courses/14-12-economic-applications-of-game-theory-fall-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63quuKvMHCt3cmTmt0O2qpv

Ian Ball begins this lecture by reviewing revenue equivalence and then transitions to talking about keyword search auctions, like Google ads.

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MIT 18.S096 Matrix Calculus For Machine Learning And Beyond, IAP 2023
Instructors: Alan Edelman, Steven G. Johnson

Uploaded 23-10-23

View the complete course: https://ocw.mit.edu/courses/18-s096-matrix-calculus-for-machine-learning-and-beyond-january-iap-2023/
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Description: Matrix-function derivatives are linear operators on matrices, but they can often be turned into “ordinary” Jacobian matrices using Kronecker products.

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MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020
Instructor: Markus Klute
View the complete course: https://ocw.mit.edu/8-701F20
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0au

A brief discussion of fermion masses.

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MIT 14.12 Economic Applications of Game Theory, Fall 2025
Instructor: Ian Ball
View the complete course: https://ocw.mit.edu/courses/14-12-economic-applications-of-game-theory-fall-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63quuKvMHCt3cmTmt0O2qpv

In this lecture, Ian Ball explains Nash equilibrium, a game theory idea that describes a situation where each person is choosing the best response to everyone else, so no one gains by changing alone. Using examples like two friends choosing between a Celtics game and a Red Sox game and a hide-and-seek game, the lesson also shows why people sometimes need to randomize their choices to avoid being predictable.

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MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020
Instructor: Markus Klute
View the complete course: https://ocw.mit.edu/8-701F20
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0au

With all tools in place, we can now start calculating transition amplitudes for QED processes. In this video, we look at electron muon scattering as one example.

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MIT 18.404J Theory of Computation, Fall 2020
Instructor: Michael Sipser
View the complete course: https://ocw.mit.edu/18-404JF20
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60_JNv2MmK3wkOt9syvfQWY

Uploaded 06-10-21

Quickly reviewed last lecture. Showed the decidability of various problems about automata and grammars. Also showed that acceptance problem for TMs is T-recognizable.

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MIT 14.12 Economic Applications of Game Theory, Fall 2025
Instructor: Ian Ball
View the complete course: https://ocw.mit.edu/courses/14-12-economic-applications-of-game-theory-fall-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63quuKvMHCt3cmTmt0O2qpv

In this lecture, Ian Ball discusses cartels, which is a group of independent market participants who collaborate with each other and avoid competing with each other in order to improve their profits and dominate the market. OPEC is a classic example.

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