Results 91 to 100 of about 2,031,724 (254)

On Dual Lorentzian Vectors and Angles with Leonardo Number Sequences

open access: yesAsian Research Journal of Mathematics
This study establishes a formal bridge between number theory and Lorentzian geometry by introducing dual Lorentzian Leonardo vectors. While Leonardo sequences are well-known, their representation in three dimensional dual Lorentzian space. By investigating dual Lorentzian angles, this research characterizes the geometric cases under some constraints ...
Atasoy, Ali   +2 more
openaire   +2 more sources

State of the art on the Leonardo sequence: An evolutionary study of the epistemic-mathematical field

open access: yesPedagogical Research
This work is a segment of an ongoing doctoral research in Brazil. The Leonardo numbers and the Leonardo sequence have gained attention from mathematicians and the academic community. Despite being a relatively new sequence within mathematical literature, its discussion has intensified over the past five years, giving rise to other branches, with ...
Milena Carolina dos Santos Mangueira   +3 more
openaire   +1 more source

Introduction to generalized Leonardo-Alwyn hybrid numbers [PDF]

open access: yes
In \cite{Go}, G\"okba\c{s} defined a new type of number sequence called Leonardo-Alwyn sequence. In this paper, we consider the generalized Leonardo-Alwyn hybrid numbers and investigate some of their properties.
Cerda-Morales, Gamaliel
core  

‘I don't see myself there’ – Curriculum representation, epistemic exclusion and conditional belonging in higher education

open access: yesThe Curriculum Journal, EarlyView.
Abstract Curriculum representation has become a central concern within higher education, yet relatively little empirical research has examined how students interpret curriculum‐making and what these interpretations reveal about disciplinary knowledge and belonging.
Reece Sohdi
wiley   +1 more source

A Note on the Fuzzy Leonardo Numbers

open access: yesTransactions on Fuzzy Sets and Systems
In this work, we define a new sequence denominated by fuzzy Leonardo numbers. Some algebraic properties of this new sequence are studied and several identities are established.
Elen Viviani Pereira Spreafico   +2 more
doaj  

An accessible microfluidic perfusion platform for time‐restricted control of zebrafish embryonic patterning

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Understanding the dynamic nature of developmental networks requires live imaging techniques capable of capturing real‐time developmental processes in wild‐type and mutant embryos as they are exposed to pharmacological perturbations. A peculiar developmental patterning process in early vertebrate embryos is the sequential segmentation of ...
Mohammed Nakhuda, M. Fethullah Simsek
wiley   +1 more source

Pathological hippocampal–cortical hypersynchronization disrupts memory in temporal lobe epilepsy: A multimodal intracranial electroencephalographic–functional magnetic resonance imaging study

open access: yesEpilepsia, EarlyView.
Abstract Objective Memory impairment is a common comorbidity in temporal lobe epilepsy (TLE) and is thought to arise from hippocampal dysfunction and disrupted interactions within a distributed memory network involving medial temporal, frontal, and parietal cortical regions.
Ruxue Gong   +8 more
wiley   +1 more source

Statin use and risk of remote seizure after first new onset status epilepticus

open access: yesEpilepsia, EarlyView.
Abstract Objective Preclinical evidence supports the role of statins as antiepileptogenic agents. In this study, we investigated the risk of remote unprovoked seizures (RS) according to the use of statin therapy in a cohort of first‐ever status epilepticus (SE) survivors. Methods Retrospective analysis was made of adult patients (age ≥ 14 years) with a
Niccolò Orlandi   +12 more
wiley   +1 more source

Recensione dell'articolo: (Gaujal, Bruno; Rabehasaina, Landi - " Open-loop control of stochastic fluid systems and applications " - Oper.Res.Lett. 35 (2007), no.4, 455–462.)

open access: yes, 2008
In this paper the authors study a problem concerning multi-modular properties related to stochastic fluid systems. In particular, they use this framework to study the optimal control policy for a fluid queue. A fluid queue is a storage system where input
PASINI, Leonardo
core   +1 more source

Function‐centered back‐tracing refines obesity‐associated gut microbiome signals beyond abundance‐based profiling

open access: yesiMetaOmics, EarlyView.
By integrating taxonomic and functional profiling of 1543 adult gut metagenomes, this study identified microbial taxa and enzymatic functions associated with increasing Body Mass Index. Function‐centered taxonomic back‐tracing of branched‐chain amino acid transaminase, nucleotide diphosphatase, and phosphatidylserine decarboxylase revealed only limited
Silvia Petraro   +6 more
wiley   +1 more source

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