मैथमैटिका इटर्ना
खुला एक्सेस

अमूर्त

A study on logarithmically concave functions

Banyat Sroysang

For any positive real-valued function f on a closed interval, we say that (1) f is concave if −f is convex, and (2) f is logarithmically concave if log f is concave. In this paper, we present sufficient conditions for being a logarithmically concave function.