The importance of insurance companies in the economic growth of countries has led to
them, so in this article, the efficiency of insurance companies is measured based on inputs …

Compared to all extensions of fuzzy sets, probabilistic dual hesitant fuzzy (PDHF) sets are
considered preferable. Here, we merge the advantages of the Dombi and Archimedean …

This study introduces a novel method for addressing the pentagonal quadratic fractional
programming problem (PQFPP). We employ pentagonal neutrosophic numbers for the …

In the 21st century, the software industry has achieved great development. The development
complexity and volume of software projects are also continuously increasing. The design of …

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 …

This article proposes a solution methodology for the Linear Fractional Transportation
Problem (LFTP) by incorporating bipolar fuzzy sets (BFSs) to accommodate both positive …

Many optimal solution driven engineering problems are operated through various
parameters which are uncertain in nature. Therefore, for better understanding of the system …

In this paper, we studied a multiobjective linear fractional programming (MOLFP) problem
with pentagonal and hexagonal fuzzy numbers, while the decision variables are binary …

The current article is devoted to mathematically handling the inherent uncertainties of
various practical problems by introducing the concept of LR-type interval-valued intuitionistic …

Purpose: Fuzzy multi-choice problems are widely used in the real world in the fields of
industry, agriculture, science, technology, etc. Therefore, studying and solving such …