Double Refined Indeterminate Neutrosophic Number

Abstract

- In this paper we propose the concept of Double Refined Indeterminate Neutrosophic
Number (DRINN) and Double Refined Indeterminate Neutrosophic Triangular Number (DRITrNN).
We also build the concepts of value and ambiguity of truth, indeterminacy leaning towards truth,
indeterminacy leaning towards falsity and falsity membership of DRITrNN. Finally a DRITrN LPP
is solved using the summative value function.