Date	Topic	Slides/Class Notes	Additional Material
03/27	Introduction	Slides	☺
03/29	Dimensional Analysis, Ch. 1.1	Slides	☺
03/31	Dimensional Analysis and Scaling Ch. 1.1-1.2	Slides	Sheet_with_solutions
04/03	Scaling Ch. 1.2	Slides	☺
04/05	Review of Differential Equations Ch. 1.3	Slides	☺
04/07	Stability and Bifurcations Ch. 1.3	Slides	Sheet_with_solutions
04/10	Stability and Bifurcations Ch. 1.3	Slides	Python Notebook
04/12	Phase Plane Phenomena Ch. 2.1	Slides	☺
04/12	Linear Systems Ch. 2.2	☺	☺
04/17	Nonlinear Systems Ch. 2.3	Slides	Python Notebook
04/18	Bifurcations Ch. 2.4	Slides	Sheet_with_solutions
04/21	Bifurcations Ch. 2.4	Slides	Python Notebook
04/24	Epidemics in Populations Ch. 2.6.3	☺	Python Notebook Sample Midterm Exam Solutions Midterm Exam
04/26	Regular perturbation Ch. 3.1	Slides	Python Notebook Sheet_with_solutions
04/28	Poincaré-Lindstedt Method Ch. 3.1.3	Slides	☺
05/01	Asymptotic Analysis Ch. 3.1.4	Slides	☺
05/03	Singular Perturbation Ch. 3.2	☺	Sheet_with_solutions
05/05	Boundary Layer Analysis Ch. 3.3	☺	Desmos Link
05/06*	Midterm 25% of total grades	-----	Midterm Solutions
05/8	Boundary Layer Analysis and Initial Layers Ch. 3.3 - 3.4	Slides	☺
05/10	Initial Layers and WKB Approximation Ch. 3.4 - 3.5	☺	Python Notebook
05/11* X-hr	WKB Approximation Ch. 3.5	Slides	☺
05/12	Asymptotic expan. of Integrals Ch. 3.6	Slides	Sheet_with_solutions
05/15	Boundary Value Problems Ch. 5.1	☺	Sample Final Exam
05/17	Sturm-Liouville Problems Ch. 5.2	Slides	☺
05/19	Sturm-Liouville Problems and Classical Fourier Series Ch. 5.2-5.3	☺	Extra Problem Sheet Solutions
05/26	Classical Fourier Series Ch. 5.3	Slides	☺