Chauhan, Ram Surat; Ghosh, Debdas; Ansari, Qamrul Hasan
(Springer Science and Business Media, 2023-12-16)
In this article, we study the notion of gH-Hadamard derivative for interval-valued functions (IVFs) and apply it to solve interval optimization problems (IOPs). It is shown that the existence of gH-Hadamard derivative ...