(1) The first homework assignment` is due Monday, Jan. 29.
(2) The second homework assignment is to do Exercises 2, 3 and 10 from the end of Chapter 2, and Exercises 2, 4, 5 and 6 at the end of Chapter 3.
(3) The third homework assignment is to do Exercises 2, 9 and 11 from the end of Chapter 3, and Exercises 2, 8 and 9 at the end of Chapter 4. In the last two, also sketch a phase poertriat near the critical points. That is, draw the pattern of flow lines.
(4) The fourth homework assignment` is due Thursday, Feb 22.
(5) The fifth homework assignment` is due Thursday, Mar 29.
(6) The sixth homework assignment` is due Mon., Apr. 16.
(7) The seventh homework assignment` is due Mon., Apr. 30.