Sunday, 3 September 2017

calculus - Mean value theorem for convex functions

Let f be a real function with left and right derivatives f and f+ on the open interval (a,b), and continuous on [a,b] (e.g., let f be convex on [a,b]). Then,



Is there something like the mean value theorem for f?

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real analysis - How to find limhrightarrow0fracsin(ha)h

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