Zobrazeno 1 - 10
of 521
pro vyhledávání: '"Unique solution"'
Publikováno v:
Transactions on Fuzzy Sets and Systems, Vol 3, Iss 2, Pp 1-22 (2024)
In this manuscript, the concept of an orthogonal intuitionistic fuzzy b-metric space is initiated as a generalization of an intuitionistic fuzzy b-metric space. We presented some fixed point results in this setting. For the validity of the obtained r
Externí odkaz:
https://doaj.org/article/75ecec5a29644ff0a5f4dac0c12a6109
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-25 (2024)
Abstract In this paper, we investigate the fractional hybrid integro-differential equations with Dirichlet boundary conditions. We first prove the existence of a unique solution for the equation using a fixed point technique. Our main goal is to obta
Externí odkaz:
https://doaj.org/article/ceaf58dc83d444f1bb714d3ab7464c6e
Autor:
Eman A. A. Ziada, Salwa El-Morsy, Osama Moaaz, Sameh S. Askar, Ahmad M. Alshamrani, Monica Botros
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 18324-18355 (2024)
The main aim of this study was to apply an analytical method to solve a nonlinear system of fractional differential equations (FDEs). This method is the Adomian decomposition method (ADM), and a comparison between its results was made by using a nume
Externí odkaz:
https://doaj.org/article/7c65465783464c18aae6f3541c218715
Autor:
Laila A. Al-Essa, Mati ur Rahman
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract With the use of the Caputo, Caputo-Fabrizio (CF), and Atangana-Baleanu-Caputo (ABC) fractal fractional differential operators, this study offers a theoretical and computational approach to solving the Kawahara problem by merging Laplace tran
Externí odkaz:
https://doaj.org/article/24e681bc57d14d3cae222f782e64df14
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100663- (2024)
Scientists and epidemiologists have been developing vaccines and immunizing people to stop the spread of COVID-19. Unfortunately, because of the emergence of new strains and persistent infections in different nations, the global effort to combat the
Externí odkaz:
https://doaj.org/article/8a559da912014f118873fc50d2109815
Autor:
Cemil Tunç, Fahir Talay Akyildiz
Publikováno v:
Mathematics, Vol 12, Iss 18, p 2799 (2024)
We take into account a nonlinear Caputo fractional-order differential equation including several variable delays. We examine whether the solutions to the Caputo fractional-order differential equation taken under consideration, which has numerous vari
Externí odkaz:
https://doaj.org/article/e89c10b2de064ae593701016d244c8d6
Publikováno v:
AIMS Mathematics, Vol 8, Iss 8, Pp 18846-18865 (2023)
Multiple sclerosis (MS) is a common neurological disorder that affects the central nervous system (CNS) and can cause lesions that spread over space and time. Our study proposes a mathematical model that illustrates the progression of the disease and
Externí odkaz:
https://doaj.org/article/e0c5c9ad860f49f595b4b8ac29d6d103
Publikováno v:
Journal of Numerical Analysis and Approximation Theory, Vol 52, Iss 2 (2023)
In this article, some new sufficient conditions for the unique solvability of a new class of Sylvester-like absolute value matrix equation \(AXB - \vert CXD \vert =F\) are given. This work is distinct from the published work by Li [Journal of Optimiz
Externí odkaz:
https://doaj.org/article/cd97bb8ae5024fb6b0d2a272b5b77d2e