Results 71 to 80 of about 1,194,375 (170)
Interior Models of Mercury and Conditions for Iron Snow Formation in a Fe‐S‐Si Core
Journal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.Abstract Mercury's unique interior structure and magnetic field generation remain to be fully understood. We construct models to further constrain Mercury's interior and test the hypothesis that iron snow within the liquid core drives the dynamo.
Abigail H. Dunnigan +6 more
wiley +1 more source
Journal of Applied Mathematics, 2014 The row first-minus-last right (RFMLR) circulant matrix and row last-minus-first left (RLMFL) circulant matrices are two special pattern matrices. By using the inverse factorization of polynomial, we give the exact formulae of determinants of the two ...
Zhaolin Jiang, Nuo Shen, Juan Li
doaj +1 more source
Journal of Phycology, Volume 62, Issue 2, Page 412-426, April 2026.Abstract The distribution and connectivity of species around the globe are changing at a rapid pace. Increasing sea temperatures are a driving factor of changes in temperate macroalgal distributions. Southeast Australia is considered a global ocean‐warming hotspot, where macroalgal populations are predicted to decline significantly by 2100.
Finn J. Ryder +6 more
wiley +1 more source
Transactions of the Philological Society, Volume 124, Issue 1, Page 168-199, March 2026.Abstract This study investigates the lexicographical potential of Medieval Latin documentation from the Venetian area of the Italo‐Romance domain, highlighting the need for a systematic approach to bridge Latin and vernacular linguistic developments. The project MEDITA – Medieval Latin Documentation and Digital Italo‐Romance Lexicography.
Jacopo Gesiot
wiley +1 more source
The X -coordinates of Pell equations and Padovan numbers
TURKISH JOURNAL OF MATHEMATICS, 2019 Summary: In this paper, we show that there is at most one value of the positive integer \(X\) participating in the Pell equation \(X^2-dY^2=k\), where \(k\in\{\pm1,\pm4\}\), which is a Padovan number, with a few exceptions that we completely characterize.
Salah Eddine RIHANE +2 more
openaire +2 more sources
IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.Methods to evaluate global radiation on the front side of the second row, accounting for direct shading and view factor masking effects, are developed. Moreover, the relationship between annual incident radiation on the second row and installation parameters such as tilt angle and space factor, is also discussed to maximize the regionally effective ...
Fen Li +6 more
wiley +1 more source
An Encoding-Decoding algorithm based on Padovan numbers
CoRR, 2019 In this paper, we propose a new of coding/decoding algorithm using Padovan Q-matrices. This method is based on blocked message matrices. an advantage of this method is that the encryption of each message matrix will use a different key and that will increase the security of the method.
Jenan Shtayat, Alaa Al-Kateeb
openaire +3 more sources
Dual Proximal Groups Concisely Representing Complex Hosoya Triangles
Advances in Mathematical Physics, Volume 2026, Issue 1, 2026.This paper introduces dual proximal groups (DPGs) that provide concise representation of complex Hosoya triangles (CHTs). An application is given in terms of the DPG representation of collections of Hosoya‐Hilbert circular triangles on modulated motion waveforms in sequences of video frames. MSC2020 Classification: 11B39,54E05,57S25.
Kübra Gül +3 more
wiley +1 more source
On a Generalization of the Padovan Numbers
Journal of Advances in Mathematics and Computer ScienceThis paper studies an extension of the classical Padovan sequence and that contains this as a particular case. Some very interesting formulas are found for the sum of these new sequences, for the sum of their squares as well as their self-convolution.
openaire +1 more source
Restricted 123-avoiding Baxter permutations and the Padovan numbers [PDF]
, 2007 Baxter studied a particular class of permutations by considering fixed points of the composite of commuting functions. This class is called Baxter permutations.
Vajnovszki, Vincent, Mansour, Toufik
core +1 more source