Results 61 to 70 of about 846 (138)
Alexandria Engineering JournalNowadays, securing private information against modern attacks is a challenging task. The construction of substitution-box (S-box) generators and encryption schemes, which meet security requirements against all kinds of attacks, has become a hot research ...
Muhammad Bilal +4 more
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Totally elliptic surface group representations
Bulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.Abstract A surface group representation into a Lie group is totally elliptic if every simple closed curve on the surface is mapped to an elliptic element. In this note, we characterize all totally elliptic surface group representations into PSL2R$\operatorname{PSL}_2 \mathbb {R}$ and PSL2C$\operatorname{PSL}_2\mathbb {C}$ by showing that they are ...
Arnaud Maret
wiley +1 more source
Privacy Preserving Cancellable Template Generation for Crypto-Biometric Authentication System
IEEE AccessIn the recent era, the cancellable approach of template protection is a widely applicable and secure method in fingerprint authentication systems. It has been proven that biometric traits offer promising security and enhanced confidentiality. Integrating
Mohd Imran +2 more
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On an approach to canonicalizing elliptic Feynman integrals
Journal of High Energy PhysicsWe present generic expressions for the integrands of canonical bases under maximal cut in elliptic Feynman integral families with multiple kinematic scales. Such integrals frequently arise in phenomenologically relevant scattering processes.
Jiaqi Chen, Li Lin Yang, Yiyang Zhang
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Beyond Expansion IV: Traces of Thin Semigroups
Discrete Analysis, 2018 Beyond Expansion IV: Traces of Thin Semigroups, Discrete Analysis 2018:6, 27 pp. This is the fourth in a series of papers by Bourgain and Kontorovich that study the arithmetic properties of groups and semigroups of 2-by-2 integer matrices.
Jean Bourgain, Alex Kontorovich
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Möbius Transformations in the Second Symmetric Product of ℂ
MathematicsLet F2(C) denote the second symmetric product of the complex plane C endowed with the Hausdorff topology, i.e., F2(C)={A⊂C:|A|≤2,A≠∅}. In this paper, we extended the concept of Möbius transformations to F2(C).
Gabriela Hinojosa +2 more
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SciPost Physics CoreWe study the entanglement properties in non-equilibrium quantum systems with the $SU(1,1)$ structure. Through Möbius transformation, we map the dynamics of these systems following a sudden quench or a periodic drive onto three distinct trajectories on ...
Heng-Hsi Li, Po-Yao Chang
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Möbius Transformation and Permutation Based S-Box to Enhance IoT Multimedia Security
IEEE AccessIn a world of seamless connections, where everyone is connected via smart devices (Internet of Things (IoT)). These smart devices constantly exchange personal multimedia data, which requires maximum protection from unauthorised access.
Ifeoluwapo Aribilola +2 more
doaj +1 more source
Power system instability prediction from the solution pattern of differential Riccati equations
The Journal of EngineeringPower system stability characteristics are typically evaluated in terms of small‐ and large‐signal (transient) stability. Access to the time‐varying A‐matrix of a state‐space‐based power systems model during transient conditions can be utilized to apply ...
J. Khodaparast +3 more
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Слово.ру: балтийский акцентThe discussion aims to identify the interpretive mechanisms that provide an interface between text and context (between language and the world, language and culture, language and society).
Suren T. Zolyan +3 more
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