Results 91 to 100 of about 769,045 (151)

Spectral Vieta–Lucas Projection Method for Neutral Fuzzy Fractional Functional Differential Equations: Theory and Well-Posedness

Axioms
This work investigates a sophisticated class of neutral fuzzy fractional functional differential equations (N3FDEs), where the fractional order α satisfies ...
Saeed Althubiti, Abdelaziz Mennouni
doaj   +1 more source

Quantum symmetric analysis of interval-valued mappings based on generalized Hukuhara differences

The primary aim of this investigation is to examine the quantum symmetric differentiability and anti-derivative charac-teristics of interval-valued (I.V.) mappings utilizing generalized Hukuhara differences. Initially, we present the concepts of the I.V.
Stoenoiu, CE, Awan, Muhammad Uzair, Dragomir, Sever S, Javed, Muhammad Zakria, Iluțiu-Varvara, DA, Jäntschi, L   +5 more
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A fuzzy fractional model of coronavirus (COVID-19) and its study with Legendre spectral method. [PDF]

Results Phys, 2021
Alderremy AA, Gómez-Aguilar JF, Aly S, Saad KM.   +3 more
europepmc   +1 more source

A generalization of Hukuhara difference and division for interval and fuzzy arithmetic

, 2010
The main goal of the paper is to propose and analyze a generalization of the Hukuhara difference to the setting of interval and fuzzy arithmetic. First, the case of compact convex sets is examined; then, the results are applied to generalize the Hukuhara
STEFANINI, LUCIANO
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Second-order neutrosophic boundary-value problem. [PDF]

Complex Intell Systems, 2021
Moi S, Biswas S, Pal Sarkar S.
europepmc   +1 more source

Fréchet and Gateaux gH-Differentiability for Interval Valued Functions of Multiple Variables

In this work we extend concepts of differentiability for Interval-Valued functions (IV-functions) of multiple variables, based on generalized Hukuhara gH-difference.
Arana-Jiménez, Manuel, Sorini, Laerte, Stefanini, Luciano   +2 more
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A Survey of Function Analysis and Applied Dynamic Equations on Hybrid Time Scales. [PDF]

Entropy (Basel), 2021
Wang C, Agarwal RP.
europepmc   +1 more source

An Extension of the Carathéodory Differentiability to Set-Valued Maps

This paper uses the generalization of the Hukuhara difference for compact convex set to extend the classical notions of Carathéodory differentiability to multifunctions (set-valued maps). Using the Hukuhara difference and affine multifunctions as a local
Pedro Hurtado, J. B. Moreno, M. Martelo, Alexander Leones   +3 more
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Differentiability of set-valued functions and applications in the fuzzy

, 2010
En este trabajo de grado de Maestría en Matemáticas, se presenta inicialmente una revisión bibliográfica respecto al cálculo de multifunciones y multifunciones difusas; en particular se da una revisión de la teoría preliminar de espacios de conjuntos ...
Reatiga Villamizar, Alexander
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A strong form of almost differentiability [PDF]

, 2009
We present a uniformization of Reeken's macroscopic differentiability (see [5]), discuss its relations to uniform differentiability (see [6]) and classical continuous differentiability, prove the corresponding chain rule, Taylor's theorem, mean value ...
Almeida, R., Neves, V.
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