Linear systems of first and second order differential equations with periodic coefficients
Linear systems of first and second order differential equations with periodic coefficients
,), (a,+, a), and the vector functions fl, f, fa are linear functions of u, v, w, u', v'.The coefficients in these lineur functions are real, periodic functions of of period T 2/0, L-integrble in [0, T], analytic in , and have mean value zero.Further, suppose that each a(h), j …