Linear Dynamical Systems by Stephen Boyd of Stanford: https://www.youtube.com/watch?v=bf1264iFr-w&list=PL06960BA52...
Programming Languages by Dan Grossman of University of Washington: https://www.coursera.org/learn/programming-languages
Programming Languages by Dan Grossman of University of Washington: https://www.coursera.org/learn/programming-languages
If your not familiar with it, it's an extremely versatile framework for modeling and analysis of all kinds of systems. It will give you new insights into linear algebra, time series analysis, stochastic models, Fourier analysis, Laplace transforms, and many other areas.
He's a brilliant (and enthusiastic) teacher, and he has lots of resources on line, including a text-book length exercise-set which I've printed out and had bound because it is so awesome.