Results 51 to 60 of about 120 (109)
Modeling the Crustal Magnetic Field of Mars With Physics‐Informed Neural Networks
Journal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.Abstract Satellites orbiting Mars have measured crustal magnetic fields up to two orders of magnitude stronger than those on Earth. Although Mars currently lacks an active global magnetic field, this magnetization preserves a valuable record of the planet's early dynamo activity and crustal evolution.
T. Delcourt, A. Mittelholz
wiley +1 more source
Some Remarks Regarding Special Elements in Algebras Obtained by the Cayley–Dickson Process over Zp
AxiomsIn this paper, we provide some properties of k-potent elements in algebras obtained by the Cayley–Dickson process over Zp. Moreover, we find a structure of nonunitary ring over Fibonacci quaternions over Z3 and we present a method to encrypt plain texts,
Cristina Flaut, Andreea Baias
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Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.Abstract Magnetic minerals can preserve remanent magnetization to provide ancient magnetic field records. Although thermoremanent magnetization (TRM) is well understood, chemical remanent magnetization (CRM) from chemical processes is also prevalent in nature and can complicate TRM records by introducing additional remanence signals.
Shichu Chen, Liao Chang, Wyn Williams
wiley +1 more source
Egyptian Informatics JournalDigital videos have entered every facet of people’s lives because of the rise of live-streaming platforms and the Internet’s expansion & popularity.
Satish D. Mali, Loganthan Agilandeeswari
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Fibonacci 3-Parameter Generalized Quaternions
European Journal of Science and Technology, 2022 There are many studies on Fibonacci quaternions and their generalizations. Recently, Şentürk and Ünal (2022) introduced 3-parameter generalized quaternions. The goal of this study is to introduce Fibonacci and Lucas 3-parameter generalized quaternions and to investigate their properties.
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CAAI Transactions on Intelligence Technology, Volume 10, Issue 5, Page 1269-1290, October 2025.Abstract Life expectancy has improved with new‐age technologies and advancements in the healthcare sector. Though artificial intelligence (AI) and the Internet of Things (IoT) are revolutionising smart healthcare systems, security of the healthcare data is always a concern.
Shaiju Panchikkil +4 more
wiley +1 more source
Quaternion algebras and the generalized Fibonacci-Lucas quaternions
, 2015 In this paper, we introduce the generalized Fibonacci-Lucas quaternions and we prove that the set of these elements is an order,in the sense of ring theory, of a quaternion algebra. Moreover, we investigate some properties of these elements.
Flaut, Cristina, Savin, Diana
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Inertial Measurement of Head Tilt in Rodents: Principles and Applications to Vestibular Research. [PDF]
Sensors (Basel), 2021 Fayat R +7 more
europepmc +1 more source
On Third Order Bronze Fibonacci Quaternions
Turkish Journal of Mathematics and Computer Science, 2022 In this study, we define third order bronze Fibonacci quaternions. We obtain the generating functions, the Binet's formula and some properties of these quaternions. We give d'Ocagne's-like and Cassini's-like identity and we use q-determinants for quaternionic matrices to give the Cassini's identity for third order bronze Fibonacci quaternions.
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Gelin-Cesáro identities for Fibonacci and Lucas quaternions
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2019 To date, many identities of different quaternions, including the Fibonacci and Lucas quaternions, have been investigated. In this study, we present Gelin-Cesáro identities for Fibonacci and Lucas quaternions.
Ahmet Daşdemir
doaj