(DiffEQ, Fall 23) 20 - Handling repeated eigenvalues

In this lecture we learn how to handle repeated eigenvalues, but more particularly missing eigenvectors. We keep our focus primarily on the 2x2 case. More information: https://www.calc4.org/flipped-fall-2023 Presenter: https://www.stevebutler.org/ 0:00 Introduction and example (3x3) 13:52 Example (missing eigenvector) 21:59 Missing eigenvector (bump + correction term) 28:45 Example (missing eigenvector, part deux) 36:25 Strategy for repeated eigenvalues 41:30 Example (2x2 system w/ missing evector)