2 citations · 8 across the 12 of their papers we have counts for
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math.CA2017
A sharpening of a problem on Bernstein polynomials and convex functions
Ulrich Abel, Ioan Rasa
We present an elementary proof of a conjecture proposed by I. Rasa in 2017 which is an inequality involving Bernstein basis polynomials and convex functions. It was affirmed in pos…
math.CA2017★ 2 cited
The index of coincidence for the binomial distribution is log-convex
Ioan Rasa
We consider the binomial distribution with parameters and , and show that the sum of the squared probabilities is a log-convex function of . This completes the proof of a…