quasi-concavity 是什么意思,最好有图像表示,谢了
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发布时间：2023-09-06 04:23
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时间：2023-09-28 08:02
In that Analysis one is called Function f of one Interval I (or more generally one convex subset C one real Vector space ) after convex , if for all x , y out I (and/or. out C ) and t between 0 and 1applies:
A function is called quasi-concave , if for all the quantity is convex.
Everyone concave function is quasi concave, however is for example those Gauss bath tub curve over only quasi-concave, not however concave.
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