微分方程問題initial value problem - Yahoo!奇摩知識+

consider the initial value problem x'=f(x,t);x(t0)=x0 1)for what kind of f(x,t) do we have existenceof solution?2)find an example such that the initial value problem has no solution ... 1) Picard's theorem states that if (a)f and f_x are both continu

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