Results 1 to 10 of about 10,065 (207)

Solving Intuitionistic Fuzzy Transport Equations by Intuitionistic Fuzzy Laplace Transforms [PDF]

ITM Web of Conferences, 2022
In this paper, we use an intuitionistic fuzzy Laplace transforms for solving intuitionistic fuzzy hyperbolic equations precisely the transport equation with intuitionistic fuzzy data under strongly generalized H-differentiability concept.
Belhallaj Zineb, Melliani Said, Elomari M’hamed, Chadli Lalla Saadia   +3 more
doaj   +2 more sources

Fractional analysis of non-linear fuzzy partial differential equations by using a direct procedure [PDF]

Scientific Reports
In this study, an accurate analytical solution is presented for fuzzy FPDEs. It is done by using a novel method called the Laplace-residual power series (LRPSM) to build a series solution to the given problems. The fundamental instruments of the employed
Muhammad Arshad, Shahbaz Khan, Hassan Khan, Hamid Ali, Ijaz Ali   +4 more
doaj   +2 more sources

New solutions of multidimensional fuzzy fractional coupled Burgers systems via He Laplace Carson algorithm [PDF]

Scientific Reports
The coupled Burgers model, a system of nonlinear partial differential equations, is widely used to describe complex interactions in various fields, including fluid dynamics, traffic flow, and biological systems.
Mubashir Qayyum, Sidra Nayab, Omar Khan, Jihad Younis, Abdou Al Zubaidi, Mazhar Hussain, Syed Tauseef Saeed   +6 more
doaj   +2 more sources

Modeling and analysis of dengue transmission in fuzzy-fractional framework: a hybrid residual power series approach [PDF]

Scientific Reports
The current manuscript presents a mathematical model of dengue fever transmission with an asymptomatic compartment to capture infection dynamics in the presence of uncertainty. The model is fuzzified using triangular fuzzy numbers (TFNs) approach.
Mubashir Qayyum, Qursam Fatima, Ali Akgül, Murad Khan Hassani   +3 more
doaj   +2 more sources

Analysis of the Performance Measures of a Non-Markovian Fuzzy Queue via Fuzzy Laplace Transforms Method

Journal of Computing Research and Innovation, 2022
Laplace transforms play an essential role in the analysis of classical non-Markovian queueing systems. The problem addressed here is whether the Laplace transform approach is still valid for determining the characteristics of such a system in a fuzzy ...
Baudouin Adia Leti Mawa, Rostin Mabela Makengo Matendo, Jean Pierre Mukeba Kanyinda, Bopatriciat Boluma Mangata   +3 more
doaj   +3 more sources

Analysis on determining the solution of fourth-order fuzzy initial value problem with Laplace operator

Mathematical Biosciences and Engineering, 2022
This study presents a new analytical method to extract the fuzzy solution of the fuzzy initial value problem (FIVP) of fourth-order fuzzy ordinary differential equations (FODEs) using the Laplace operator under the strongly generalized Hukuhara ...
Muhammad Akram, Tayyaba Ihsan, Tofigh Allahviranloo, Mohammed M. Ali Al-Shamiri   +3 more
doaj   +1 more source

A Study of Some Properties of Fuzzy Laplace Transform with Their Applications in Solving the Second-Order Fuzzy Linear Partial Differential Equations

Advances in Fuzzy Systems, 2023
In this paper, several results and theorems about the high-order strongly generalized Hukuhara differentiability of function defined via the fuzzy Riemann improper integral (in the sense of Wu) have been established.
Elhassan Eljaoui, Said Melliani
doaj   +1 more source

Analytical Fuzzy Analysis of a Fractional-Order Newell-Whitehead-Segel Model with Mittag-Leffler Kernel

Journal of Function Spaces, 2022
In this paper, the method for evaluating an analytical solution of fuzzy Newell-Whitehead-Segel equation with certain affecting terms of force has been given.
Yousuf Alkhezi, Nehad Ali Shah, Davis Bundi Ntwiga   +2 more
doaj   +1 more source

The application of a new PID autotuning method for the steam/water loop in large scale ships [PDF]

, 2020
In large scale ships, the most used controllers for the steam/water loop are still the proportional-integral-derivative (PID) controllers. However, the tuning rules for the PID parameters are based on empirical knowledge and the performance for the loops
De Keyser, Robain, Ionescu, Clara-Mihaela, Liu, Sheng, Zhao, Shiquan   +3 more
core   +1 more source

First Order Linear Homogeneous Ordinary Differential Equation in Fuzzy Environment Based On Laplace Transform [PDF]

, 2013
In this paper the First Order Linear Ordinary Differential Equations (FOLODE) are described in fuzzy environment. Here coefficients and /or initial condition of FOLODE are taken as Generalized Triangular Fuzzy Numbers (GTFNs).The solution procedure of ...
Sankar Prasad Mondal, Tapan Kumar Roy
core   +1 more source