This article proposes a general gH-gradient efficient-direction method and a W W-gH-
gradient efficient method for the optimization problems with interval-valued functions. The …

This paper presents a novel iterative algorithm, based on the ε, δ-definition of continuity, for
a linear fractional programming (LFP) problem. Since the objective function is continuous at …

This paper is developed to discuss the theoretical aspects of multiobjective fractional
problems under interval uncertainty. For this, we have formulated an interval multiobjective …

This paper lists in alphabetical order by the name of the first author, 745 papers dealing with
fractional programming and its applications. This covers mainly the period 2005-2012 but it …

In the current study, a neutrosophic quadratic fractional programming (NQFP) problem is
investigated using a new method. The NQFP problem is converted into the corresponding …

In this paper, we study a new approach for solving linear fractional programming problem
(LFP) by converting it into a single Linear Programming (LP) Problem, which can be solved …

In many applications such as production, planning, the decision maker is important in
optimizing an objective function that has fuzzy ratio two functions which can be handed …

In the paper, a new approach is presented to tackle an interval optimization problem with
nonconvex interval objective function and affine interval equality and inequality constraints …

The design (decision) variables in the presented article of a multi-objective interval fractional
optimization problem based on a linear function are assumed to take the form of a closed …

Most of the current methods for solving linear fractional programming (LFP) problems
depend on the simplex type method. In this paper, we present a new approach for solving …