Results 31 to 40 of about 2,017 (174)

Aplikasi quasigroup dalam pembentukan kunci rahasia pada algoritma hibrida

Cauchy: Jurnal Matematika Murni dan Aplikasi, 2014
Pada artikel ini dibahas penerapan quasigrup di bidang kriptografi. Didefinisikan Suatu operasi quasigroup order 𝑝−1 sehingga bisa membentuk suatu algoritma kriptografi yang disebut sebagai quasigrup cipher, quasigrup cipher merupakan algoritma ...
Muhammad Khudzaifah
doaj   +1 more source

A Duality Theorem for Hopf Quasimodule Algebras

Mathematics, 2023
In this paper, we introduce and study two smash products A★H for a left H-quasimodule algebra A over a Hopf quasigroup H over a field K and B#U for a coquasi U-module algebra B over a Hopf coquasigroup U, respectively. Then, we prove our duality theorem (
Huaiwen Guo, Shuanhong Wang
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Affine Fullerene C60 in a GS-Quasigroup

Journal of Applied Mathematics, 2014
It will be shown that the affine fullerene C60, which is defined as an affine image of buckminsterfullerene C60, can be obtained only by means of the golden section.
Vladimir Volenec, Zdenka Kolar-Begović, Ružica Kolar-Šuper   +2 more
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Pseudococyclic Partial Hadamard Matrices over Latin Rectangles

Mathematics, 2021
The classical design of cocyclic Hadamard matrices has recently been generalized by means of both the notions of the cocycle of Hadamard matrices over Latin rectangles and the pseudococycle of Hadamard matrices over quasigroups.
Raúl M. Falcón, Víctor Álvarez, María Dolores Frau, Félix Gudiel, María Belén Güemes   +4 more
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Securing Retinal Template Using Quasigroups

Journal of Advances in Information Technology, 2011
Biometric plays important role in person recognition and identification. It is more secure than the traditional systems like password and token based systems. The traditional systems can be stolen, misplaced or destroyed.
N. Radha, T. Rubya, S. Karthikeyan
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Schroder T-quasigroups of generalized associativity

Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2023
We prolong research of Schroder quasigroups and Schr ¨ oder T-quasigroups ¨ [14].
Victor Shcherbacov
doaj   +1 more source

Cleft and Galois extensions associated to a weak Hopf quasigroup [PDF]

, 2014
In this paper we introduce the notions of cleft and Galois (with normal basis) extension associated to a weak Hopf quasigroup. We show that, under suitable conditions, both notions are equivalent. As a particular instance we recover the classical results
J. Álvarez, J. M. F. Vilaboa, R. G. Rodríguez   +2 more
semanticscholar   +1 more source

Parastrophe of Some Inverse Properties in Quasigroups

Mathematics
This work investigates the relationship between the parastrophes of some notion of inverses in quasigroups. Our findings reveal that, of the 5 parastrophes of LIP quasigroup, (23) parastrophe is a LIP quasigroup, (12) and (132) parastrophes are RIP ...
Yakub T. Oyebo, Abdulafeez O. Abdulkareem, Hasan AlMutairi, Temitope F. Oshodi   +3 more
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QUASIGROUP STRING PROCESSING: PART 4

, 2017
A b s t r a c t: Given a flnite alphabet A and a quasigroup operation ⁄ on the set A, in earlier paper of ours we have deflned the quasigroup transformation E : A + ! A + , where A + is the set of all flnite strings with letters from A.
S. Markovski, V. Bakeva
semanticscholar   +1 more source

Weak associativity and quasigroup units

Publications de l'Institut Math?matique (Belgrade), 2019
We investigate a family of identities similar to weak associativity: x(y/y)?z = x?(y/y)z which might imply the existence of the {left, right, middle} unit in a quasigroup.
A. Krapez
semanticscholar   +1 more source