Fractional inclusions of the Hermite–Hadamard type for m-polynomial convex interval-valued functions
Fractional inclusions of the Hermite–Hadamard type for m-polynomial convex interval-valued functions
Abstract The notion of m -polynomial convex interval-valued function $\Psi =[\psi ^{-}, \psi ^{+}]$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>Ψ</mml:mi> <mml:mo>=</mml:mo> <mml:mo>[</mml:mo> <mml:msup> <mml:mi>ψ</mml:mi> <mml:mo>−</mml:mo> </mml:msup> <mml:mo>,</mml:mo> <mml:msup> <mml:mi>ψ</mml:mi> <mml:mo>+</mml:mo> </mml:msup> <mml:mo>]</mml:mo> </mml:math> is hereby proposed. We point out a relationship that exists between Ψ and its component real-valued functions $\psi ^{-}$ <mml:math …