Results 61 to 70 of about 4,034 (310)

Length-based attacks in polycyclic groups

open access: yesJournal of Mathematical Cryptology, 2015
The Anshel–Anshel–Goldfeld (AAG) key-exchange protocol was implemented and studied with the braid groups as its underlying platform. The length-based attack, introduced by Hughes and Tannenbaum, has been used to cryptanalyze the AAG protocol in this ...
Garber David   +2 more
doaj   +1 more source

Fracture Resistance of Composite Fixed Partial Dentures Reinforced with Pre-impregnated and Non-impregnated Fibers

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2012
Background and aims. The mechanical properties of fiber-reinforced composite fixed partial dentures (FPDs) are affected by fiber impregnation. The aim of this in vitro study was to compare the fracture resistance of composite fixed partial dentures ...
Ramin Mosharraf, Sepideh Torkan
doaj   +1 more source

Braid groups are linear [PDF]

open access: yesJournal of the American Mathematical Society, 2000
The braid group B n B_n can be defined as the mapping class group of the n n -punctured disk. A group is said to be linear if it admits a faithful representation into a group of matrices over R \mathbf R .
openaire   +3 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Probability on groups and an application to cryptography [PDF]

open access: yesComputer Science Journal of Moldova, 2015
In her thesis, Mosina introduced the concept of {\it mean-set of random (graph-) group-variables} and generalized Strong Law of Large Numbers (SLLN) to (graphs) groups, which she used for cryptanalysis of authentication schemes.
Sidoine Djimnaibeye   +2 more
doaj  

Topological Materials and Related Applications

open access: yesAdvanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti   +9 more
wiley   +1 more source

TÜRK HALK KÜLTÜRÜNDE “BAŞ”

open access: yesMotif Akademi Halkbilimi Dergisi, 2020
The word “head”, which has many meanings such as basic, essential, original and first, also corresponds to the word “head” which has entered our language from Arabic. Trying to make sense of those around him primarily through symbols and the principle of
Emine Taş
doaj   +1 more source

On marked braid groups

open access: yesJournal of Knot Theory and Its Ramifications, 2015
In this paper, we introduce [Formula: see text]-braids and, more generally, [Formula: see text]-braids for an arbitrary group [Formula: see text]. They form a natural group-theoretic counterpart of [Formula: see text]-knots, see [V. O. Manturov; Reidemeister moves and groups, preprint (2014), arXiv:1412.8691].
Fedoseev, Denis A.   +2 more
openaire   +2 more sources

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

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