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Problem sets




HW From Due Problems
I 24/09 01/10 I.I  7, 12   l.2  8 (a,b)   I.3  12
2 26/09 01/10 2.1  15, 17   2.2  3, 8, 
3 29/09  08/10 2.4  3, 14, 25   2.6  2, 13
4 01/10 08/10 2.6  28  (Hint: try mu=mu(y))
5 03/10 08/10 2.5  3, 4, 13
6 06/10 15/10 3.1  11, 12   3.2  11
7 08/10 15/10 3.2  23, 27
810/1015/103.4  2, 4, 5, 11  3.5  2, 13, 14
913/1022/10   3.6  1-10 (give only the form of an obivous particular solution with undetermined coefficients, do not compute the coefficients)   
1015/1022/103.6  13, 16, 18
1117/1022/104.1  2, 6, 8  4.2  13, 16
1220/1029/104.2  17, 21  4.3 13, 15, 17
1322/1029/103.8  19 (here equilibrium position means u=0)
1424/1029/103.6  19-21 (give only a suitable from of a particular solution, do not compute the coefficients)
3.9   18 (in 18b plot the solution only for w=0.8)
1527/10No HW problems to sumit. Review power series. Do problems from section 5.1 as many as necessary.
1629/105/115.2  2, 3, 15(a), 16(a)
1731/105/115.5  2,3,11,16
18-2107/1112/117.4  4  7.5  9, 11, 12, 14
2210/1119/117.6  3, 5, 7  (for each system, only solve and express the general solution in terms of real-valued functions)
7.6  9  (only solve the IVP)
2312/1119/117.8  1, 2, 5  (for each problem, only solve the system)
2414/1119/1110.1  1, 5, 10, 14
25-2821/113/1210.2  14, 15  10.5  3, 5, 9, 10