Articles with "operator convex" as a keyword



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On a unified integral operator for φ-convex functions

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Published in 2020 at "Advances in Difference Equations"

DOI: 10.1186/s13662-020-02761-3

Abstract: Integral operators have a very vital role in diverse fields of science and engineering. In this paper, we use φ-convex functions for unified integral operators to obtain their upper bounds and upper and lower bounds… read more here.

Keywords: operator convex; convex functions; integral operator; unified integral ... See more keywords
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Operator m-convex functions

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Published in 2017 at "Georgian Mathematical Journal"

DOI: 10.1515/gmj-2017-0045

Abstract: Abstract The aim of this paper is to present a comprehensive study of operator m-convex functions. Let m ∈ [ 0 , 1 ] {m\in[0,1]} , and J = [ 0 , b ] {J=[0,b]}… read more here.

Keywords: operator convex; convex functions; inequality; operator ... See more keywords