50:14

31. Change of Basis; Image Compression

51:23

21. Eigenvalues and Eigenvectors

45:56

11. Matrix Spaces; Rank 1; Small World Graphs

5:27

A Sad Moment in American History

53:34

6. Singular Value Decomposition (SVD)

47:52

26. Complex Matrices; Fast Fourier Transform

43:52

25. Symmetric Matrices and Positive Definiteness

17:16

Eigenvectors and eigenvalues | Chapter 14, Essence of linear algebra