Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Mohamed Abd El-Hady Kassem"'
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02067- (2024)
In this paper, we provide novel generalizations of the D-type-I functions by relaxing the D-Preinvexity functions using the mean-valued theorem. Under these new generalizations of the D-Preinvexity type-I functions, we also study the optimality solut
Externí odkaz:
https://doaj.org/article/540f453889ec48d496a3d781db841ec1
Publikováno v:
Mathematics, Vol 11, Iss 4, p 889 (2023)
In this study, we introduce new generalizations of higher-order type-I functions and higher-order pseudo-convexity type-I functions. The application of the notion of sublinear functionals to these generalizations of higher-order type-I and higher-ord
Externí odkaz:
https://doaj.org/article/ada8761c40874639ac911076f9c98491
Publikováno v:
Journal of Function Spaces, Vol 2021 (2021)
In this work, by using the Nash-collative approach for a differential game problem between N-governments and terrorist organizations, we study governments’ cooperation and the role of each government for counterterrorism. Furthermore, we discuss th
Externí odkaz:
https://doaj.org/article/3e9cac8246fd4e949eb7c7b72fe91911
Autor:
Mohamed abd el-Hady Kassem
Publikováno v:
Le Matematiche, Vol 50, Iss 1, Pp 87-97 (1995)
This paper deals with multiobjective nonlinear programming problems, with parameters in the objective functions, without differentiability assumptions on the considered functions. The stability notions like the solvability set and stability sets of t
Externí odkaz:
https://doaj.org/article/bcfe4a5c29db430eb30e1743603e10ba
Autor:
Mohamed Abd El-Hady Kassem
Publikováno v:
Journal of Scientific Computing. 95
In this article, we present generalizations of the cone-preinvexity functions and study a pair of second-order symmetric solutions for multiple objective nonlinear programming problems under these generalizations of the cone-preinvexity functions. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::508037c798af80553fead3fcacd9b834
https://doi.org/10.1007/s10915-023-02114-8
https://doi.org/10.1007/s10915-023-02114-8
Publikováno v:
Mathematics
Volume 11
Issue 4
Pages: 889
Volume 11
Issue 4
Pages: 889
In this study, we introduce new generalizations of higher-order type-I functions and higher-order pseudo-convexity type-I functions. The application of the notion of sublinear functionals to these generalizations of higher-order type-I and higher-ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25e0274309cec2d8d0e5281974d07f4d
Autor:
Wael Sultan, Mohamed M. El-Mogy, Mostafa M. Rady, Essam Wasef, Mohamed E. Abuarab, Wessam El-Ssawy, Mohamed Abd El-Hady Kassem
Publikováno v:
Polish Journal of Environmental Studies. 29:2641-2652
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::183f397ce969411d27e21226f875f8dd
https://doi.org/10.15244/pjoes/112364
https://doi.org/10.15244/pjoes/112364
Publikováno v:
Catalysis Letters. 150:1714-1728
In this work, catalysts of pure FePO4 and mixed with (1–20 wt%) of B2O3, WO3 and ZrO2 were synthesized and examined for the selective dehydration of methanol into dimethyl ether (DME). The synthesized catalysts were extensively characterized by dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae200a323790819faad7ab3edf8cf5d
https://doi.org/10.1007/s10562-019-03081-2
https://doi.org/10.1007/s10562-019-03081-2
Publikováno v:
Results in Physics, Vol 28, Iss, Pp 104622-(2021)
We report a microwave-combustion synthesis and structure-related physical properties of Ni0.4Zn0.6−xCrxFe2O4 (0.0 ≤ x ≤ 0.6) nanocrystals in a study of effects by substitution among cations with different oxidation states, Cr3+ for Zn2+. High-q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28119caec6b12e74235f979d2d9a7f47
http://www.sciencedirect.com/science/article/pii/S2211379721007142
http://www.sciencedirect.com/science/article/pii/S2211379721007142
Publikováno v:
Egyptian Journal of Chemistry.
Water is essential for live, freshwater supplies around the world are under significant pressure because of increasing consumption and pollution. Egypt suffers from water scarcity due to the increase in the population and the lack of integrated manag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531b61878b820b6a60ebf82581f1d5fb
https://doi.org/10.21608/ejchem.2021.80122.3976
https://doi.org/10.21608/ejchem.2021.80122.3976