Notes

Reference materials I prepared for personal use while TA-ing MAT 244 in 2018/2019.  Follows Boyce-di Prima 10th ed. Includes reference sheets for:

  • Canonical forms and solutions for all types of ODE’s
  • Phase portraits for 2×2 first-order linear systems with constant real coefficients
  • Nonlinear first-order systems
  • Linearization of certain 2×2 first-order autonomous systems