一些商的单调性质

Monotonic Properties of Some Quotients

考虑了形如∫xap(t)f(t)dt∫xap(t)g(t)dt 和 ∑ki=1piai∑ki=1pibi的两种商在一定条件下所具有的单调性质,推广了某些熟知的结果.

We consider monotonic properties of quotients in forms as ∫xap(t)f(t)dt∫xap(t)g(t)dtand∑ki=1piai∑ki=1pibion certain conditions,which generalizes some well_known results.