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On Cyclic Interpolative Kannan- Meir-Keeler Type Contraction in Metric Spaces
(Siberian Federal University. Сибирский федеральный университет, 2024-08)
. Mathematics & Physics 2024, 17(3), 448–454
EDN: BKHEBO
УДК 517.9; 515.124
On Cyclic Interpolative Kannan- Meir-Keeler Type
Contraction in Metric Spaces
Mohamed Edraoui∗
Faculty of Sciences Ben M’sik
Hassan II University
Casablanca, Morocco
Soukaina Semami...
† Faculty of Science Ain Chock University Hassan II Casablanca, Morocco Amine El’koufi‡ High School of Technology, Ibn Tofail University BP 240, Kenitra, Morocco Faculty of Sciences Ibn Tofail University BP 133, Kenitra, Morocco Mohamed Aamri§ Faculty...
† Faculty of Science Ain Chock University Hassan II Casablanca, Morocco Amine El’koufi‡ High School of Technology, Ibn Tofail University BP 240, Kenitra, Morocco Faculty of Sciences Ibn Tofail University BP 133, Kenitra, Morocco Mohamed Aamri§ Faculty...
Weighted Fractional Neutral Functional Differential Equations
(Сибирский федеральный университет. Siberian Federal University, 2018-10)
& Physics 2018, 11(5), 535–549
УДК 517.9
Weighted Fractional Neutral Functional Differential
Equations
Mohammed S.Abdo�
Department of Mathematics
Dr. Babasaheb Ambedkar Marathwada University
Aurangabad-431 004 (M.S.)
India
Department of Mathematics
Hodeidah...
differential equation with the effect of infinity delay. To our knowledge, �msabdo1977@gmail.com ydrpanchalsk@gmail.com c⃝ Siberian Federal University. All rights reserved – 535 – Mohammed S.Abdo, Satish K.Panchal Weighted Fractional Neutral Functional...
differential equation with the effect of infinity delay. To our knowledge, �msabdo1977@gmail.com ydrpanchalsk@gmail.com c⃝ Siberian Federal University. All rights reserved – 535 – Mohammed S.Abdo, Satish K.Panchal Weighted Fractional Neutral Functional...
Power Comparisons of EDF Goodness-of-Fit Tests
(Сибирский федеральный университет. Siberian Federal University, 2023-06)
of them are based on the empirical distribution functions
(EDF), the old one, being the Kolmogorov–Smirnov (K-S) statistic Dn (Kolmogorov 1933).
Later, Cramér-Von Mises W 2 statistics have been shown to be more powerful than a K-S test
statistic (Dn...
to the critical tables which have been obtained by certain authors such as for example (for the twoand three parameter Weibull distributions (Evans, Johnson, and Green 1989), for the generalized Frechet distribution (Abd-Elfattah, Fergany, and Omima 2010...
to the critical tables which have been obtained by certain authors such as for example (for the twoand three parameter Weibull distributions (Evans, Johnson, and Green 1989), for the generalized Frechet distribution (Abd-Elfattah, Fergany, and Omima 2010...
A Class of Quintic Kolmogorov Systems with Explicit Non-algebraic Limit Cycle
(Сибирский федеральный университет. Siberian Federal University, 2019-06)
,
y2, − 1
∫ 2,
0
−y−s
�+ � cos 2s
xs P 2:
�
– 288 –
Ahmed Bendjeddou, Mohamed Grazem A Class of Quintic Kolmogorov Systems with Explicit . . .
Proof of statement 2) of Lemma 2.3. Over the interval [0; 2�x, the function g is differentiable
and
g...
(0; r0) = r0 > 0 is r (0; r0) = r (2�; r0) : For � = 2�; we obtain r (2�; r0) = 1 2 ( A (2�) + √ A (2�) (A (2�) + 4) ) where A (2�) = y2, ( r20 r0 + 1 + 2,∫ 0 y−s �+ � cos 2s xs ) : – 290 – Ahmed Bendjeddou, Mohamed Grazem A Class of Quintic...
(0; r0) = r0 > 0 is r (0; r0) = r (2�; r0) : For � = 2�; we obtain r (2�; r0) = 1 2 ( A (2�) + √ A (2�) (A (2�) + 4) ) where A (2�) = y2, ( r20 r0 + 1 + 2,∫ 0 y−s �+ � cos 2s xs ) : – 290 – Ahmed Bendjeddou, Mohamed Grazem A Class of Quintic...
On the Theory of ψ-Hilfer Nonlocal Cauchy Problem
(Сибирский федеральный университет. Siberian Federal University, 2021)
))α−1 f (s)ds.
– 160 –
Mohammed A.Almalahi, Satish K.Panchal On the Theory of ψ-Hilfer Nonlocal Cauchy Problem
Definition 1.2 ([22]). Let n − 1 < α < n ∈ N, and f ,ψ ∈ Cn[a, b] (−∞ < a < b < ∞) be
two functions such that ψ is increasing and ψ ′(t) ̸= 0...
)Eγ,α+β (λQ γ ψ(t, a). Proof. By Definition 1.1, we have Iα,ψa+ Q β−1 ψ (t, a)Eγ,β (λQ γ ψ(t, a)) = 1 Γ(α) ∫ t a N α−1ψ (t, s)Q β−1 ψ (s, a)Eγ,β (λQ γ ψ(s, a))ds = 1 Γ(α) ∫ t a N α−1ψ (t, s)Q β−1 ψ (s, a) ∞ ∑ n=0 (λQγψ(s, a))n Γ(γn+ β ) ds – 161 – Mohammed A...
)Eγ,α+β (λQ γ ψ(t, a). Proof. By Definition 1.1, we have Iα,ψa+ Q β−1 ψ (t, a)Eγ,β (λQ γ ψ(t, a)) = 1 Γ(α) ∫ t a N α−1ψ (t, s)Q β−1 ψ (s, a)Eγ,β (λQ γ ψ(s, a))ds = 1 Γ(α) ∫ t a N α−1ψ (t, s)Q β−1 ψ (s, a) ∞ ∑ n=0 (λQγψ(s, a))n Γ(γn+ β ) ds – 161 – Mohammed A...
Особенности режимов распределительных электроэнергетических сетей Ирака
(Сибирский федеральный университет. Siberian Federal University, 2019-08)
University. Engineering & Technologies, 2019, 12(5), 607-616
~ ~ ~
УДК 621.311:696.6
The Special Features of the Iraqi Distribution
Electric Power Networks
Michael А. Averbukha, Mohammed W. Abdulwahhabа,c,
Eugene V. Zhilina and Evgenia Yu. Sizganovab*
a...
form 29.05.2019, accepted 10.06.2019 The paper examines the impact of distributed generation facilities on the operating parameters of Iraq’s 33/11 kV distribution networks. The performed calculation of steady-state and post-emergency modes...
form 29.05.2019, accepted 10.06.2019 The paper examines the impact of distributed generation facilities on the operating parameters of Iraq’s 33/11 kV distribution networks. The performed calculation of steady-state and post-emergency modes...
Berry Phase for Time-Dependent Coupled Harmonic Oscillators in the Noncommutative Phase Space via Path Integral Techniques
(Сибирский федеральный университет. Siberian Federal University, 2020-02)
, University Kasdi Merbah
Ouargla, Algeria
Tahar Boudjedaay
University of Jijel
Jijel, Algeria
Abdenacer Makhloufz
University of Haute Alsace
Mulhouse, France
Mohammed Tayeb Meftah§
LRPPS, University Kasdi Merbah
Ouargla, Algeria
Received 08.05.2019, received...
in revised form 15.10.2019, accepted 25.12.2019 Abstract. The purpose of this paper is the description of Berry’s phase, in the Euclidean Path Integral formalism, for 2D quadratic system: two time dependent coupled harmonic oscillators. This treatment...
in revised form 15.10.2019, accepted 25.12.2019 Abstract. The purpose of this paper is the description of Berry’s phase, in the Euclidean Path Integral formalism, for 2D quadratic system: two time dependent coupled harmonic oscillators. This treatment...
Process Modelling and Optimization of Green Lube Oil Synthesis
(Сибирский федеральный университет. Siberian Federal University, 2020-12)
review on biodiesel production, combustion, emissions
and performance, Renew. Sustain. Energy Rev, 2009, 13, 1628-1634.
[12] Bilal S., Mohammed-Dabo I.A., Nuhu M., Kasim S.A., Almustapha I.H. and Yamusa Y.A.
Production of biolubricant from Jatropha...
University. Engineering & Technologies 2020 13(8): 1002–1017 ~ ~ ~ DOI: 10.17516/1999-494X-0281 УДК 674 Process Modelling and Optimization of Green Lube Oil Synthesis Rasheed U. Owolabi*, Mohammed A. Usman, Oribayo Oluwasola and Ikuejawa T. Samuel...
University. Engineering & Technologies 2020 13(8): 1002–1017 ~ ~ ~ DOI: 10.17516/1999-494X-0281 УДК 674 Process Modelling and Optimization of Green Lube Oil Synthesis Rasheed U. Owolabi*, Mohammed A. Usman, Oribayo Oluwasola and Ikuejawa T. Samuel...
Thymidine Based Potential Antimicrobial Agents Through In Silico DFT Calculations
(Сибирский федеральный университет. Siberian Federal University, 2023-06)
. Chemistry 2023 16(2): 168–179
~~~
EDN: SIKRGW
УДК 615.28:577.113.3
Thymidine Based Potential Antimicrobial Agents Through
In Silico DFT Calculations
Mohammed A. Hosen and Sarkar M. A. Kawsar*
Laboratory of Carbohydrate and Nucleoside Chemistry (LCNC...
), University of Chittagong Chittagong, People’s Republic of Bangladesh Received 07.09.2022, received in revised form 05.04.2023, accepted 02.05.2023 Abstract. Modification of the hydroxyl (–OH) group of thymidine by acylation may cause changes...
), University of Chittagong Chittagong, People’s Republic of Bangladesh Received 07.09.2022, received in revised form 05.04.2023, accepted 02.05.2023 Abstract. Modification of the hydroxyl (–OH) group of thymidine by acylation may cause changes...
The Variety of Nilpotent Tortkara Algebras
(Сибирский федеральный университет. Siberian Federal University, 2019-04)
Kaygorodovy
CMCC, Universidade Federal do ABC
Santo Andre´, Brasil
Alexey A.Kytmanovz
Institute of Space and Information Technologies
Siberian Federal University
Kirensky, 26, Krasnoyarsk, 660074
Russia
Mohamed A. Salim§
United Arab Emirates University
Al Ain...
extensions of smaller nilpotent algebras from the same variety. Central extensions play an impor- tant role in quantum mechanics: one of the earlier encounters is by means of Wigner´s theorem which states that symmetry of a quantum mechanical system...
extensions of smaller nilpotent algebras from the same variety. Central extensions play an impor- tant role in quantum mechanics: one of the earlier encounters is by means of Wigner´s theorem which states that symmetry of a quantum mechanical system...