Results 21 to 30 of about 244 (92)

Novel Analysis of Fuzzy Fractional Emden‐Fowler Equations within New Iterative Transform Method

open access: yesJournal of Function Spaces, Volume 2022, Issue 1, 2022., 2022
The analytical behavior of fractional differential equations is often puzzling and difficult to predict under uncertainty. It is crucial to develop a robust, extensive, and extremely successful theory to address these problems. An application of fuzzy fractional differential equations can be found in applied mathematics and engineering.
M. Mossa Al-Sawalha   +4 more
wiley   +1 more source

A Note on the Stability Analysis of Fuzzy Nonlinear Fractional Differential Equations Involving the Caputo Fractional Derivative

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2021, Issue 1, 2021., 2021
In this paper, we present and establish a new result on the stability analysis of solutions for fuzzy nonlinear fractional differential equations by extending Lyapunov’s direct method from the fuzzy ordinary case to the fuzzy fractional case. As an application, several examples are presented to illustrate the proposed stability result.
Ali El Mfadel   +3 more
wiley   +1 more source

A Proposed Analytical Method for Solving Fuzzy Linear Initial Value Problems [PDF]

open access: yes, 2020
       يهدف هذا البحث الى تعريف مجموعة شاملة عناصرها هي أدلة المعادلة التفاضلية الضبابية (5) عدا العنصرين  و ، وايضا  مجاميع  جزئية من تلك المجموعة الشاملة تم تعريفها وفقا الى شروط  معينة.
Haydar, Amal khalaf
core   +2 more sources

Multi-objective design of fuzzy logic controller in supply chain [PDF]

open access: yes, 2012
Unlike commonly used methods, in this paper, we have introduced a new approach for designing fuzzy controllers. In this approach, we have simultaneously optimized both objective functions of a supply chain over a two-dimensional space.
Ghane, Mahdi, Tarokh, Mohammad
core   +1 more source

Multiple Criteria Decision‐Making Based on Vector Similarity Measures under the Framework of Dual Hesitant Fuzzy Sets

open access: yesDiscrete Dynamics in Nature and Society, Volume 2020, Issue 1, 2020., 2020
Similarity measures have a great importance in the decision‐making process. In order to identify the similarity between the options, many experts have established several types of similarity measures on the basis of vectors and distances. The Cosine, Dice, and Jaccard are the vector similarity measures.
Juan Luis García Guirao   +4 more
wiley   +1 more source

Semi-analytical scheme for solving intuitionistic fuzzy system of differential equations [PDF]

open access: yes, 2023
The aim of this article is to implement the Generalized Modified Adomian Decomposition Method to compute the semi-numerical solution of the linear system of intuitionistic fuzzy initial value problems.
Al-Shamiri, Mohammed M.   +5 more
core   +1 more source

Data Science: Measuring Uncertainties [PDF]

open access: yes, 2022
With the increase in data processing and storage capacity, a large amount of data is available. Data without analysis does not have much value. Thus, the demand for data analysis is increasing daily, and the consequence is the appearance of a large ...

core   +1 more source

MHD free convective flow past a vertical plate [PDF]

open access: yes, 2017
The free convective flow in incompressible viscous fluid past a vertical plate is studied under the presence of magnetic field. The flow is considered along the vertical plate at x-axis in upward direction and y-axis is taken normal to it.
Kasim, Abdul Rahman Mohd   +3 more
core   +1 more source

A UNIFYING FIELD IN LOGICS: NEUTROSOPHIC LOGIC. NEUTROSOPHY, NEUTROSOPHIC SET, NEUTROSOPHIC PROBABILITY AND STATISTICS [PDF]

open access: yes, 1995
In 1960s Abraham Robinson has developed the non-standard analysis, a formalization of analysis and a branch of mathematical logic, which rigorously defines the ...
SMARANDACHE, F.
core   +1 more source

Estimation of Inexact Multimixed Additive‐Quadratic Mappings in Fuzzy Normed Spaces

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
In the current study, we introduce a new model of multimixed additive‐quadratic mapping and then show that the system of several mixed additive‐quadratic equations defining a multimixed additive‐quadratic mapping can be unified and presented as a single equation. We also show that such mappings under some conditions are multi‐additive, multi‐quadratic,
Abasalt Bodaghi, Pramita Mishra
wiley   +1 more source

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