Results 61 to 70 of about 1,605,720 (180)

Temporal Variability of Saturn's H2 Dayglow and Northern Aurora Observed by Hisaki and Cassini

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract Ultraviolet (UV) emissions from molecular hydrogen in Saturn's atmosphere consist of bright auroral emission over the poles and disk‐wide airglow. The dayside disk emits substantial intensities (dayglow) previously detected by various instruments.
L. S. Clare   +14 more
wiley   +1 more source

Identifying and Quantifying Conflicts Between Humans and Terrestrial Mammals in Great Britain

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
We conducted a literature review to identify conflicts between humans and terrestrial mammals in Great Britain. A modified Generic Impact Scoring System was applied to all conflicts so that mammals could be ranked according to their level of impact to help identify the most damaging species and to aid decision‐making. ABSTRACT Introduction Interactions
Kate L. Palphramand   +3 more
wiley   +1 more source

The Role of Planetary Rotation in Polar Cusp Localization

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Juno observations have revealed that Jupiter's polar cusps are displaced toward dusk and even the nightside, contradicting the Earth‐derived paradigm that is confined to narrower ranges near noon. These findings underscore the overlooked influence of planetary rotation on magnetospheric dynamics, exposing a critical gap in current theoretical ...
Junjie Chen   +9 more
wiley   +1 more source

On the notion of indiscernibility in the light of Galois-Grothendieck Theory [PDF]

open access: yes, 2013
We analyze the notion of indiscernibility in the light of the Galois theory of field extensions and the generalization to K-algebras proposed by Grothendieck.
Catren, Gabriel, Page, Julien
core  

Some New Identities with Respect to Bihyperbolic Fibonacci and Lucas Numbers

open access: yes, 2021
In this paper, we define bihyperbolic Lucas numbers, bihyperbolic generalized Fibonacci numbers and give some algebraic properties of these numbers. Then, some identities concerning conjugations, Honsberger\u27s identity, negabihyperbolic numbers for ...
Azak, Ayşe Zeynep
core  

On the Leonardo quaternions sequence

open access: yesHacettepe Journal of Mathematics and Statistics
In the present work, a new sequence of quaternions related to the Leonardo numbers -- named the Leonardo quaternions sequence -- is defined and studied. Binet's formula and certain sum and binomial-sum identities, some of which derived from the mentioned
P. Beites, P. Catarino
semanticscholar   +1 more source

The Geometry of some Fibonacci Identities in the Hosoya Triangle

open access: yes, 2022
The \emph{Hosoya triangle} is a triangular array where every entry is a product of two Fibonacci numbers. We use the geometry of this triangle to find new identities related to Fibonacci numbers.
Mukherjee, Antara   +2 more
core  

On Higher-Order Generalized Fibonacci Hybrinomials: New Properties, Recurrence Relations and Matrix Representations

open access: yesMathematics
This paper presents a comprehensive survey of the generalization of hybrid numbers and hybrid polynomials, particularly in the fields of mathematics and physics.
C. Kızılateş   +2 more
semanticscholar   +1 more source

On the (p,q)-fibonacci quaternion and octonion polynomials

open access: yes, 2021
Bu tez beş bölümden oluşmaktadır. Birinci bölümde giriş kısmına yer verilmiştir. İkinci bölümde, önbilgiler ve diğer bölümlerde kullanılacak olan temel tanım ve teoremler verilmiştir. Üçüncü bölümde, (p,q)-Fibonacci ve (p,q)-Lucas kuaterniyon polinomları
Porsuk, Ayhan
core  

ON GENERALIZED ORESME NUMBERS AND THE FIBONACCI FUNDAMENTAL SYSTEM

open access: yesRevista Sergipana de Matemática e Educação Matemática
In this work we study the generalized Oresme numbers using the algebraic properties of the Fibonacci fundamental system associated with this sequence. We explicitly describe the closed connection between the sequences of the Fibonacci fundamental system ...
E. Spreafico, P. Catarino
semanticscholar   +1 more source

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