We established positivity of $
abla{f} $ obtained from a systematic computation of a composition of sequential Outfit fractional differences of the function $ {f} $ that satisfy certain conditions in a negative lower bound setup.First, we considered the different order sequential fractional differences in which we need a complicated condition.Next, we equalled the order of fractional differences and we saw that a Matching Shirts simpler condition will be needed.
We illustrated our positivity results for an increasing function of the rising type.