Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

Origins of lithium in geothermal fluids in a continental rift setting –Insights from the Upper Rhine Graben and regional Vosgian analogues, France

Lerouge, Catherine · Vidal, Jeanne · Lach, Philippe · Aupart, Claire · y 4 más

The Upper Rhine Graben (URG) is a continental rift where lithium-rich geothermal fluids have been exploited in Hercynian fractured crystalline basement and overlying Buntsandstein sandstones to produce heat and electricity since 2007. A combined mineralogical and geochemical study of Hercynian granites and Permian and...

lithium resources [SDE] Environmental Sciences Upper rhine graben Geothermy

• Elsevier BV
• English
• DOI: 10.1016/j.geothermics.2026.103855

Leer el documento

Conjunto de datos 2027 Acceso abierto

Austrian Crystallographic Diffraction Consortium

Theo SAGMEISTER · Tea PAVKOV-KELLER · Max NANAO · Noopur DUBEY · y 3 más

The Austrian Crystallographic Diffraction Consortium (ACDC) BAG aims at supporting several macromolecular structural biology groups across Austria (in total 20 research groups at 9 institutions in 4 cities). We employ mainly the technique of X-ray crystallography to characterize macromolecular biological complexes, but...

basic medicine PaN medical and health sciences ID23-2

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1824856659

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Towards a dual version of Woodall's conjecture for partial 3-trees

Juan Gutiérrez

A dual version of a conjecture by Woodall asserts that, in a planar digraph, the length of a shortest dicycle equals the maximum number of pairwise disjoint feedback arc sets. We verify this conjecture for the case where the underlying graph is a 3-tree or a partial 3-tree with girth $3$. Additionally, we show that eve...

FOS: Computer and information sciences Discrete Mathematics (cs.DM) Combinatorics Discrete Mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.disc.2026.115371

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Quantum groups of Lie colour algebras fulfilling the Cartan–Weyl paradigm

R.B. Zhang

Let Gamma be an additive abelian group with a commutative factor omega. We describe the simple and untwisted affine Lie colour algebras which admit a Cartan - Weyl description. For both classes, we construct the quantised universal enveloping colour algebras, and establish their quasi-triangular Hopf colour algebraic s...

Quantum Algebra FOS: Mathematics Quantum Algebra (math.QA) 17B75, 17B67, 17B37, 16T05

• Elsevier BV
• English
• DOI: 10.1016/j.geomphys.2026.106008

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Perceptions, acceptability and expectations towards autonomous buses for potential users, including people with travel-limiting disabilities and older people

Pigeon, Caroline · Alauzet, Aline · Paire-Ficout, Laurence

IntroductionAutonomous buses, currently under development could improve the mobility of people. The objective of this study is to identify the perceptions, acceptability and expectations toward such buses of potential future users, including people with travel-limiting disabilities and older people.MethodsA methods com...

[SHS] Humanities and Social Sciences

• Elsevier BV
• English
• DOI: 10.1016/j.jth.2026.102448

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Strongly regular graphs with parameters (85,14,3,2) do not exist

Sergey Shpectorov · Tianxiao Zhao

We investigate the second smallest unresolved feasible set of parameters of strongly regular graphs, $(v,k,λ,μ)=(85,14,3,2)$. Using the classification of cubic graphs of small degree, we restrict possible local structure of such a graph $G$. After that, we exhaustively enumerate possible neighbourhoods of a maximal $3$...

Combinatorics FOS: Mathematics computer and information sciences Combinatorics (math.CO)

• Elsevier BV
• English
• DOI: 10.1016/j.jcta.2026.106242

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares 1 cita

WriteViT: Handwritten text generation with vision transformer

Dang Hoai Nam · Huynh Tong Dang Khoa · Vo Nguyen Le Duy

Humans can quickly generalize handwriting styles from a single example by intuitively separating content from style. Machines, however, struggle with this task, especially in low-data settings, often missing subtle spatial and stylistic cues. Motivated by this gap, we introduce WriteViT, a one-shot handwritten text syn...

Machine Learning FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.eswa.2026.133742

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

On positive Lyapunov exponents and SRB measures for partially hyperbolic systems

Mohammadpour, Reza

In this paper we consider $C^{1}$ diffeomorphisms on compact Riemannian manifolds admitting a dominated splitting $E^{cs} \oplus E^{cu}$. First, we prove that the smallest Lyapunov exponent along $E^{cu}$, computed with respect to the Lebesgue measure, is computable using observable measures. Then we show that if the L...

Observable measures Lyapunov exponents FOS: Physical sciences Mathematical Analysis

• Elsevier BV
• Sweden
• English
• DOI: 10.1016/j.jmaa.2026.130929

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

A model for transport of soluble surfactants in two-phase flows

Suhas S. Jain

In this work, we propose a novel transport model for soluble surfactants in two-phase flows. In a two-phase flow, the soluble surfactants can adsorb/desorb from/into the bulk of any of the phases to the interface and can modify the interface properties. This results in sharp gradients in the surfactant concentration on...

Computational Physics Fluid Dynamics (physics.flu-dyn) FOS: Physical sciences Fluid Dynamics

• Elsevier BV
• English
• DOI: 10.1016/j.jcp.2026.115384

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Optical point-spread function via defocus phase retrieval in scanning electron microscopy

Surya Kamal · Kevin Mogere Nyaburi · Richard K. Hailstone

The point-spread function of the probe-forming optics ($PSF_{optics}$) is reported in an uncorrected (without multipole correctors) scanning electron microscope (SEM). In an SEM, information about the electron probe is generally lost as the beam interacts with the specimen. Here, we demonstrate an approach for recoveri...

Materials Science Materials Science (cond-mat.mtrl-sci) FOS: Physical sciences Optics

• Elsevier BV
• English
• DOI: 10.1016/j.micron.2026.104097

Leer el documento