Abstract
Recently, in the class of convex stochastic processes, Kotrys (Aequat Math 83:143–151, 2012; Aequat Math 86:91–98, 2013) proposed upper and lower bounds of mean-square stochastic integrals by using Hermite–Hadamard inequality. This paper shows that these bounds can be refined. Our results extend and refine the corresponding ones in the literature. Finally, an open problem for further investigations is given.
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References
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Agahi, H. Refinements of mean-square stochastic integral inequalities on convex stochastic processes. Aequat. Math. 90, 765–772 (2016). https://doi.org/10.1007/s00010-015-0378-7
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DOI: https://doi.org/10.1007/s00010-015-0378-7