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...

這個翻譯終於招認了......

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你有看過這樣的廣告嗎

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"大哥，拉住我，要掉下去了" “你挺住” “啪~~~~~~” “兄弟，你該減肥了。”

"大哥，拉住我，要掉下去了" “你挺住” “啪~~~~~~” “兄弟，你該減肥了。”...