Set Inclusions of the Hermite-Hadamard Type for $m$ Polynomial Harmonically Convex Interval Valued Functions

We introduce the notion of $m$-polynomial harmonically convex interval-valued function. A relationship between a given function and its component real-valued functions is pointed out. Moreover, some new Hermite--Hadamard type results are established for this class functions. Our complement extend existing in literature. By taking $m\geq 2$, we derive loads interesting inclusions. anticipate that idea outlined herein will trigger further investigations direction.