Ebrahim Ebrahim

ORCID: 0000-0001-6823-8515
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About
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Research Areas
  • Medical Imaging Techniques and Applications
  • Functional Brain Connectivity Studies
  • Advanced Neuroimaging Techniques and Applications
  • Advanced Topics in Algebra
  • Nonlinear Waves and Solitons
  • Algebraic structures and combinatorial models
  • Natural Resources and Economic Development

Aquamarine Power (United Kingdom)
2023

Arish University
2023

University of California, Santa Barbara
2019

The theory of generalized Weyl algebras is used to study the 2 × reflection equation algebra A=Aq(M2) in case that q not a root unity, where R-matrix define A standard one type A. Simple finite-dimensional A-modules are classified, weight modules shown be semisimple, Aut(A) computed, and prime spectrum computed along with its Zariski topology. Finally, it satisfies Dixmier–Moeglin equivalence.

10.1080/00927872.2018.1501573 article EN Communications in Algebra 2019-01-17

In this study, the researcher tried to shed light on extent of Egypt's implementation some international agreements concluded by organizations that have a role in development living aquatic resources, through laws and legislations related protection order for Egypt benefit from those among most important Which dealt with is United Nations Convention International Law Sea 1982 minimum age conventions workers board fishing vessels. The research found had not benefited law sea 38 years date...

10.21608/sinjas.2023.224961.1219 article EN Sinai Journal of Applied Sciences/Sinai Journal of Applied Sciences 2023-10-06

The theory of generalized Weyl algebras is used to study the $2\times 2$ reflection equation algebra $\mathcal{A}=\mathcal{A}_q(\operatorname{M}_2)$ in case that $q$ not a root unity, where $R$-matrix define $\mathcal{A}$ standard one type $A$. Simple finite dimensional $\mathcal{A}$-modules are classified, weight modules shown be semisimple, $\operatorname{Aut}(\mathcal{A})$ computed, and prime spectrum computed along with its Zariski topology. Finally, it satisfies Dixmier-Moeglin equivalence.

10.48550/arxiv.1801.05369 preprint EN other-oa arXiv (Cornell University) 2018-01-01

Brain pathologies often manifest as partial or complete loss of tissue. The goal many neuroimaging studies is to capture the location and amount tissue changes with respect a clinical variable interest, such disease progression. Morphometric analysis approaches local differences in distribution other quantities interest relation variable. We propose augment morphometric an additional feature extraction step based on unbalanced optimal transport. transport increases statistical power for that...

10.48550/arxiv.2208.05891 preprint EN cc-by-nc-nd arXiv (Cornell University) 2022-01-01
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