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Phys 200B (Theoretical Mechanics), Problem Set II
Fetter & Walecka, problem #6.8.
Done by Munirov V. R.
Throughout this problem we deal with cartesian coordinates qi and function
(we will use the dummy summation convention in this problem):
S 0 ( q ,
200B Problem Set I, Solution to No.4
Let H (q, p, t) = H0 (q, p) + V (q ) d A , for A(t) periodic with period
the motion governed by H0 .
T , and T the period of
(a) Derive the mean eld (i.e. short time aver