Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yasser S. Hamed"'
Autor:
Sarkhel Akbar Mahmood, Pshtiwan Othman Mohammed, Dumitru Baleanu, Hassen Aydi, Yasser S. Hamed
Publikováno v:
AIMS Mathematics, Vol 7, Iss 6, Pp 10387-10399 (2022)
In this paper we study the positivity analysis problems for discrete fractional operators with exponential kernel, namely the discrete Caputo-Fabrizio operators. The results are applied to a discrete Caputo-Fabrizio-Caputo fractional operator of orde
Externí odkaz:
https://doaj.org/article/63c28dc575c7478c86a73d0a24fe0c03
Autor:
Pshtiwan Othman Mohammed, Christopher S. Goodrich, Aram Bahroz Brzo, Dumitru Baleanu, Yasser S. Hamed
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 4, Pp 4062-4074 (2022)
This paper deals with studying monotonicity analysis for discrete fractional operators with Mittag-Leffler in kernel. The $ \nu- $monotonicity definitions, namely $ \nu- $(strictly) increasing and $ \nu- $(strictly) decreasing, are presented as well.
Externí odkaz:
https://doaj.org/article/5661b981d0674c4db4dd89e42b417dbf
Autor:
Nehad Ali Shah, Yasser S. Hamed, Khadijah M. Abualnaja, Jae-Dong Chung, Rasool Shah, Adnan Khan
Publikováno v:
Symmetry, Vol 14, Iss 5, p 986 (2022)
In this paper, we find the solution of the fractional-order Kaup–Kupershmidt (KK) equation by implementing the natural decomposition method with the aid of two different fractional derivatives, namely the Atangana–Baleanu derivative in Caputo man
Externí odkaz:
https://doaj.org/article/6ba459f455dc4833bb236087860bc0ab
Publikováno v:
Mathematics, Vol 10, Iss 8, p 1282 (2022)
The present work discusses the dynamical analysis of the superharmonic resonance in a mass-damper-spring model controlled by a cubic-position negative-velocity feedback (CPNV) controller. Thanks to the harmonic balance technique, the approximate solu
Externí odkaz:
https://doaj.org/article/57fdc1725c874a56b6a9bfd8e0ef500f
Autor:
Hari Mohan Srivastava, Soubhagya Kumar Sahoo, Pshtiwan Othman Mohammed, Bibhakar Kodamasingh, Yasser S. Hamed
Publikováno v:
Fractal and Fractional, Vol 6, Iss 4, p 212 (2022)
In this study, we focus on the newly introduced concept of LR-convex interval-valued functions to establish new variants of the Hermite–Hadamard (H-H) type and Pachpatte type inequalities for Riemann–Liouville fractional integrals. By presenting
Externí odkaz:
https://doaj.org/article/907ebd8e2abf46289913bdd4ad053bea
Autor:
Artion Kashuri, Ravi P. Agarwal, Pshtiwan Othman Mohammed, Kamsing Nonlaopon, Khadijah M. Abualnaja, Yasser S. Hamed
Publikováno v:
Symmetry, Vol 14, Iss 4, p 722 (2022)
There is a strong correlation between convexity and symmetry concepts. In this study, we investigated the new generic class of functions called the (n,m)–generalized convex and studied its basic algebraic properties. The Hermite–Hadamard inequali
Externí odkaz:
https://doaj.org/article/53ee1ea80f0b4eb0be93a649196a773c
Publikováno v:
Symmetry, Vol 14, Iss 4, p 685 (2022)
A cubic-position negative-velocity (CPNV) feedback controller is proposed in this research in order to suppress the nontrivial oscillations of the 1/3 order subharmonic resonance of a mass-damper-spring model. Based on the Krylov–Bogoliubov (KB) av
Externí odkaz:
https://doaj.org/article/15070f50d2c44192aa5615d9caa2d733
Autor:
Muhammad Bilal Khan, Hari Mohan Srivastava, Pshtiwan Othman Mohammed, Kamsing Nonlaopon, Yasser S. Hamed
Publikováno v:
Symmetry, Vol 14, Iss 3, p 473 (2022)
The relevance of convex and non-convex functions in optimization research is well known. Due to the behavior of its definition, the idea of convexity also plays a major role in the subject of inequalities. The main concern of this paper is to establi
Externí odkaz:
https://doaj.org/article/4267d7fef1894805a6f7610bede75cc7
Publikováno v:
Fractal and Fractional, Vol 5, Iss 3, p 130 (2021)
Integral transformations are essential for solving complex problems in business, engineering, natural sciences, computers, optical science, and modern mathematics. In this paper, we apply a general integral transform, called the Jafari transform, for
Externí odkaz:
https://doaj.org/article/963aa3abca1144ef853af9c9606cde30
Autor:
Kamsing Nonlaopon, Abdullah M. Alsharif, Ahmed M. Zidan, Adnan Khan, Yasser S. Hamed, Rasool Shah
Publikováno v:
Symmetry, Vol 13, Iss 7, p 1263 (2021)
In this paper, the Elzaki transform decomposition method is implemented to solve the time-fractional Swift–Hohenberg equations. The presented model is related to the temperature and thermal convection of fluid dynamics, which can also be used to ex
Externí odkaz:
https://doaj.org/article/ccef003323c64050bd566b11f77e752d