Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

On Runge-Kutta convolution quadrature based fractional variational integrators

Khaled Hariz · Sina Ober-Blöbaum · Fernando Jiménez

Lagrangian systems subject to fractional damping can be incorporated into a variational formalism. The construction can be made by doubling the state variables and introducing fractional derivatives \cite{JiOb2}. The main objective of this paper is to use the Runge-Kutta convolution quadrature (RKCQ) method for approxi...

Numerical Analysis FOS: Mathematics Numerical Analysis (math.NA) mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.cam.2026.117970

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Artículo 2027 Acceso abierto Revisado por pares

Coherency among power system devices

Ignacio Ponce · Rodrigo Bernal · Federico Milano

The paper proposes a novel general definition of coherency among power system devices of any type. The proposed approach is thus not limited to synchronous machines. With this aim, the paper shows that coherency can be formally based on the difference in the complex frequency of the current injections of any two device...

engineering and technology Systems and Control (eess.SY) Systems and Control

• Elsevier BV
• English
• DOI: 10.1016/j.epsr.2026.113556

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Artículo 2027 Acceso abierto Revisado por pares

Rising burden and deepening inequalities: a national study of high BMI-related uterine cancer in the United States using GBD and NHANES data

Ju Huang · Xinhui Wu · Dingwen Xu · Huishen Yan · y 2 más

Uterine cancer mortality is rising in the U.S. while other cancer deaths decline, posing a major public health challenge. High BMI is the strongest modifiable risk factor, but its full burden and associated inequalities remain poorly characterized.Using data from Global Burden of Disease 2023 and National Health and Nu...

medical and health sciences clinical medicine

• XMLink
• English
• DOI: 10.3802/jgo.2027.38.e12

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Artículo 2027 Acceso abierto Revisado por pares

An antichain condition for infinite groups

Mattia Brescia · Bernardo Giuseppe Di Siena · Alessio Russo

Let $χ$ be a subgroup-theoretical property. We introduce an \emph{antichain condition} $\operatorname{ac}_χ$ which forbids the existence of infinite antichains of mutually permutable non-$χ$ subgroups whose infinite joins remain non-$χ$. This is a ''width'' analogue of the real chain condition on non-$χ$ subgroups, and...

Group Theory FOS: Mathematics Group Theory (math.GR) mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.jalgebra.2026.08.016

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Conjunto de datos 2027 Acceso abierto

IBS BAG

Samuel HJORTH JENSEN · Monika SPANO BUDAYOVA · Isabel GARCIA-SAEZ (ORCID: 0000-0002-4294-710X) · Hayden FISHER

The IBS BAG includes in this proposal IBS teams and external groups from CEA-Cadarache (St Paul lez Durance) and IRBA (Brétigny-sur-Orge). We study structure-function relationships of proteins emphasizing in human health, biotechnology and methodology. Most of the projects are a continuation of the MX-2498 proposal and...

basic medicine PaN medical and health sciences MX-2586

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1471037775

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Conjunto de datos 2027 Acceso abierto

Structural biology at Umeå University

Léon SCHIERHOLZ · Tobias HAINZL · Ronnie BERNTSSON · Andrew MCCARTHY · y 1 más

The BAG consists out of 7 groups that are heavily involved in macromolecular crystallography, as well as other structural biology techniques, at Umeå University, Sweden. We work on a diverse set of biological questions, ranging from understanding the structure and function of Gram-positive Type 4 Secretion Systems, mob...

basic medicine PaN medical and health sciences x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1773261772

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Artículo 2027 Acceso abierto Revisado por pares

Yukgunja-tang and Pyeongwi-san improve functional dyspepsia and modulate ghrelin dynamics: A multicenter randomized controlled trial

Boram Lee · Na-Yeon Ha · O-Jin Kwon · Hyo-Ju Park · y 12 más

Yukgunja-tang (YGJ) and Pyeongwi-san (PWS) are traditional East Asian herbal formulations used for functional dyspepsia (FD).To compare the efficacy and safety of YGJ and PWS with usual care (UC) in patients with FD and explore effects on circulating ghrelin.This multicenter, assessor-blind randomized controlled trial...

medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.jep.2026.122335

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Conjunto de datos 2027 Acceso abierto

Seeing Inside Multilayer, Multi-material, and Multi-hatch Additive Manufacturing with the Extreme Brilliant Source [SIM3AM]

Alexander Oliver RACK · Shishira BHAGAVATH · Samy HOCINE · Anastassia MILLERET (ORCID: 0000-0002-7037-445X) · y 8 más

Laser powder bed fusion (LPBF) is the most common additive manufacturing technology. It involves complex laser-matter interactions that occur in microseconds which is difficult to characterise. Existing work uses X-ray imaging to study a laser melting of a single powder layer and is far from the true LPBF process. Here...

PaN industrial biotechnology Engineering x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1690153651

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Conjunto de datos 2027 Acceso abierto

Bragg coherent modulation imaging of indented Pt nanocrystals

Jiangtao ZHAO · Abdelrahman ZAKARIA

The detection of crystal defect/dislocation evolution is great significant to reveal the micromechanical properties of crystals. However, current Bragg coherent diffraction imaging is difficult to handle the measurement of complex or highly strained crystal systems. In this proposal, we will use Bragg coherence modulat...

PaN ID01 Particles, Nuclei and Fields engineering and technology

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1669400047

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Other 2027 Acceso abierto

Implementation for Fair and Efficient Helper-Aided MPC with Cheater Identification

Maximilian, Kamps

This Zenodo repository contains the implementation for “Fair and Efficient Helper-Aided MPC with Cheater Identification” (https://eprint.iacr.org/2026/2392). Refer to the README.md included in this Zenodo repository for instructions on how to compile our project and reproduce our benchmarks.We performed our benchmarks...

Secure Multi Party Computation Cryptography

• Zenodo
• DOI: 10.5281/zenodo.22792280

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