Results 41 to 50 of about 2,325,608 (312)

On Some Properties of Bihyperbolic Numbers of The Lucas Type

open access: yesCommunications in Advanced Mathematical Sciences, 2023
To date, many authors in the literature have worked on special arrays in various computational systems. In this article, Lucas type bihyperbolic numbers were defined and their algebraic properties were examined. Bihyperbolic Lucas numbers were studied by
Fügen Torunbalcı Aydın
doaj   +1 more source

Alternate Lucas Cubes

open access: yesInternational Journal of Foundations of Computer Science, 2021
We introduce alternate Lucas cubes, a new family of graphs designed as an alternative for the well known Lucas cubes. These interconnection networks are subgraphs of Fibonacci cubes and have a useful fundamental decomposition similar to the one for Fibonacci cubes.
Ömer Eğecioğlu   +2 more
openaire   +3 more sources

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

open access: yesAdvanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker   +4 more
wiley   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann   +4 more
wiley   +1 more source

Pentecostés: fiesta de identidad cristiana

open access: yesEstudios Eclesiásticos, 1991
El presente estudio es una exégesis al relato pentecostal de Lucas en el libro de los Hechos de los Apóstoles. En un primer momento el autor  describe la teofanía, resaltando, los signos precursores al acontecimiento, la realidad misma del Espíritu y ...
José Antonio Jauregui
doaj  

On Jacobsthal and Jacobsthal-Lucas Hybrid Numbers

open access: yesAnnales Mathematicae Silesianae, 2019
The hybrid numbers are generalization of complex, hyperbolic and dual numbers. In this paper we consider special kinds of hybrid numbers, namely the Jacobsthal and the Jacobsthal-Lucas hybrid numbers and we give some their properties.
A. Szynal-Liana, I. Włoch
semanticscholar   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Un nuevo volumen de "Sources Chrétiennes" sobre Orígenes

open access: yesEstudios Eclesiásticos, 1963
Dada la predilección de la colección “Sources Chrétiennes” por Orígenes, esta nota añade notas y comentarios a un nuevo volumen: las Homilías sobre san Lucas.
José Antonio de Aldama
doaj  

Lucas pseudoprimes

open access: yesFunctiones et Approximatio Commentarii Mathematici, 2000
In the paper under review, the author continues his investigation on the occurrence of various kinds of pseudoprimes with respect to a fixed Lucas sequence in arithmetical progressions. Recall that if \(a\) is an integer different from \(0,\pm1\), then a composite integer \(n\) which is coprime to \(a\) is called a base \(a\) pseudoprime if \(a^{n-1 ...
openaire   +3 more sources

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

open access: yesAdvanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter   +8 more
wiley   +1 more source

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