单调区间是指函数在某一区间内的函数值y,随自变量x的值增大而增大(或减小)恒成立。若函数y=f(x)在某个区间是增函数或减函数,则就说函数在这一区间具有(严格的)单调性,这一区间叫做函数的单调区间。此时也说函数是这一区间上的单调函数。
阐述了利用导数知识研究函数的单调区间、大值最小值等问题的基本方法,以及导数方法为解决某些不等式的证明、列求和等问题提供了捷径。
It explains some basic ways of how to use derivative to study monotonous zone in function, to calculate maximum and minimum, and how to solve some problems on inequality and number sequence, etc.
研究了区间参数摄动法和区间参数优化反分析法,提出了区间参数单调性优化反分析法。
The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented.
然后根据基本单位区间单调函数的性质拓展连续区间有序加权平均算子形成梯形连续区间有序加权平均算子;
On the other hand, according to the characteristics of the Basic Unitinterval Monotonic (BUM) function, the C-OWA operator was extended to the TC-OWA operator.
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