Concave function
From Encyclopedia of Mathematics
A function which is opposite in sign to a convex function (of a real variable).
How to Cite This Entry:
Concave function. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Concave_function&oldid=11626
Concave function. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Concave_function&oldid=11626