Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Maria Tota"'
Publikováno v:
International Journal of Group Theory, Vol 14, Iss 2, Pp 59-73 (2023)
The homomorphic encryption allows us to operate on encrypted data, making any action less vulnerable to hacking. The implementation of a fully homomorphic cryptosystem has long been impracticable. A breakthrough was achieved only in 2009 thanks to Ge
Externí odkaz:
https://doaj.org/article/e96ce213cab6496f844fb56090b5094d
Autor:
Antonio Tortora, Maria Tota
Publikováno v:
International Journal of Group Theory, Vol 9, Iss 4, Pp 251-260 (2020)
The eighth edition of the international series of Groups St Andrews conferences was held at the University of Bath in 2009 and one of the theme days was dedicated to Engel groups. Since then much attention has been devoted to a verbal generalization
Externí odkaz:
https://doaj.org/article/1e8a213698334ddc8b70bd54a7df64b5
Autor:
Leire Legarreta, Maria Tota
Publikováno v:
International Journal of Group Theory, Vol 9, Iss 2, Pp 113-124 (2020)
We consider conditions on normalizers or centralizers in a group and we collect results showing how such conditions influence the structure of the group.
Externí odkaz:
https://doaj.org/article/81737fbbfecf4c6484f4ad0207a40675
Publikováno v:
International Journal of Computer Mathematics: Computer Systems Theory. 7:63-67
In Kahrobaei et al. [Multilinear cryptography using nilpotent groups, Proceedings of Elementary Theory of Groups and Group Rings, and Related Topics conference. Conference held at Fairfield University and at the Graduate Center, CUNY, New York, NY, U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bca6a5af616c51bdfda7b6c84f45a3ed
https://doi.org/10.1080/23799927.2021.2006314
https://doi.org/10.1080/23799927.2021.2006314
Autor:
Maria Totaro, Ilaria Barchetta, Federica Sentinelli, Flavia Agata Cimini, Sara Palazzi, Francesco D’Alessandro, Luca Spagnolo, Sara Dule, Arcangelo Barbonetti, Maria Gisella Cavallo, Marco Giorgio Baroni
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
BackgroundOsteoporosis and metabolic syndrome (MetS) are conditions associated with ageing and chronic inflammation; among MetS’ components, visceral obesity has been correlated to low bone mineral density in postmenopausal women. However, data on
Externí odkaz:
https://doaj.org/article/902252815787492da0df21f6bd0f4215
In this paper we generalize the definition of a multilinear map to arbitrary groups and develop a novel idea of multilinear cryptosystem using nilpotent group identities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04908b0c906a11ebaef86f31fe6dd110
http://arxiv.org/abs/1902.08777
http://arxiv.org/abs/1902.08777
We give an affirmative answer to the question whether a residually finite Engel group satisfying an identity is locally nilpotent. More generally, for a residually finite group [Formula: see text] with an identity, we prove that the set of right Enge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cea5310728e59c363c240f0b2b57eabe
http://arxiv.org/abs/1805.12411
http://arxiv.org/abs/1805.12411
We provide two sufficient conditions to guarantee that the round functions of a translation-based cipher generate a primitive group. Furthermore, under the same hypotheses, and assuming that a round of the cipher is strongly proper and consists of [F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f64e56f75f46af929cbbb310cc24b6e7
http://hdl.handle.net/11591/402848
http://hdl.handle.net/11591/402848
WOS: 000426903600001 We prove that a residually finite group G satisfying an identity and generated by a commutator closed set X of bounded left Engel elements is locally nilpotent. We also extend such a result to locally graded groups, provided that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::599b10f04dff2c726b623140742c203b
http://hdl.handle.net/11591/402846
http://hdl.handle.net/11591/402846
Publikováno v:
Biomedicines, Vol 12, Iss 4, p 905 (2024)
25-hydroxyvitamin D [25(OH)D] is a marker with an important role in regulating the inflammatory response. Low concentrations of this vitamin are often found among the population, correlated with increased risk of respiratory tract infections. The aim
Externí odkaz:
https://doaj.org/article/113e3fc0544b4da5ae0098b6e731876a