Utilizing a new approach for solving fully fuzzy linear programming problems

This paper deals with fully fuzzy linear programming (FFLP) problem in which all parameters and variables are characterized by L-R fuzzy numbers. By a proposed approach, the FFLP problem is converted into the triple objective functions, and hence a single objective using the weighting method. Through this approach the problem is not transformed into the crisp linear programming problem (LPP) that is enable for obtaining fuzzy optimal solution and the corresponding fuzzy optimal solution which is more realistic to the real world problems. Then a numerical example is taken to the utility and clarify the practically and the efficiency of the approach.</p

A Multi Objective Programming Approach to Solve Integer Valued Neutrosophic Shortest Path Problems

Neutrosophic (NS) set hypothesis gives another way to deal with the vulnerabilities of the shortest path problems (SPP). Several researchers have worked on fuzzy shortest path problem (FSPP) in a fuzzy graph with vulnerability data and completely different applications in real world eventualities. However, the uncertainty related to the inconsistent information and indeterminate information isn't properly expressed by fuzzy set. The neutrosophic set deals these forms of uncertainty. This paper presents a model for shortest path problem with various arrangements of integer-valued trapezoidal neutrosophic (INVTpNS) and integer-valued triangular neutrosophic (INVTrNS). We characterized this issue as Neutrosophic Shortest way problem (NSSPP). The established linear programming (LP) model solves the classical SPP that consists of crisp parameters

Методи розподілу ресурсів критичної ІТ-інфраструктури

У даному дипломному проекту наведено огляд підходів до побудови корпоративної мережі. Проведено аналіз існуючого обладнання та обґрунтований вибір для реалізації проекту. У якості демонстраційної частини розроблено модель корпоративної мережі на базі протокола MPLS, виконані потрібні налаштування та перевірена її працездатність. Проект містить 62 с. тексту, 18 рисунків, 1 таблицю, 16 літературних джерел.This graduation project gives an overview of approaches to building a corporate network. An analysis of the existing equipment and a reasonable choice for the project implementation have been carried out. As a demonstration part, a corporate network model based on the MPLS protocol was developed, the necessary settings were made and its performance tested. The work contains 62 p. of text, 18 pictures, 1 table, 16 references

A New Approach for Solving Fully Fuzzy Linear Programming by Using the Lexicography Method

The fully fuzzy linear programming (FFLP) problem has many different applications in sciences and engineering, and various methods have been proposed for solving this problem. Recently, some scholars presented two new methods to solve FFLP. In this paper, by considering the L-R fuzzy numbers and the lexicography method in conjunction with crisp linear programming, we design a new model for solving FFLP. The proposed scheme presented promising results from the aspects of performance and computing efficiency. Moreover, comparison between the new model and two mentioned methods for the studied problem shows a remarkable agreement and reveals that the new model is more reliable in the point of view of optimality