Mohammed Zakarya

Dr. Mohammed Zakarya


Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 February 2021 in Symmetry
Verified
Journal Article
Open access
PDF file
GAGhada AlNemer
Ghada AlNemer
MKM. Kenawy
M. Kenawy
MZMohammed Zakarya
Mohammed Zakarya
Clemente CesaranoClemente Cesarano
Clemente Cesarano
HRH. M. Rezk
H. M. Rezk
In this paper, we derive some new fractional extensions of Hardy’s type inequalities. The corresponding reverse relations are also obtained by using the conformable fractional calculus from which the classical integral inequalities are deduced as special cases at α=1.

18 October 2020 in Symmetry
Verified
Journal Article
Open access
PDF file
MZMohammed Zakarya
Mohammed Zakarya
HEH. A. Abd El-Hamid
H. A. Abd El-Hamid
GAGhada AlNemer
Ghada AlNemer
HRH. M. Rezk
H. M. Rezk
In this paper, we investigate some new generalizations and refinements for Hölder’s inequality and it’s reverse on time scales through the diamond-α dynamic integral, which is defined as a linear combination of the delta and nabla integrals, which are used in various problems involving symmetry. We develop a number of those symmetric inequalities to a general time scale. Our results as special cases extend some integral dynamic inequalities and Qi’s inequalities achieved on time scales and also include some integral disparities as particular cases when T=R.