Results 41 to 50 of about 709,938 (307)

Remarks on global controllability for the shallow-water system with two control forces [PDF]

open access: yes, 2012
In this paper we deal with the compressible Navier-Stokes equations with a friction term in one dimension on an interval. We study the exact controllability properties of this equation with general initial condition when the boundary control is acting at
Drici, Abdelmalek, Haspot, Boris
core   +2 more sources

The Role of Artificial Intelligence in Medication Management for Older Adults: A Systematic Review

open access: yesAGING MEDICINE, EarlyView.
Artificial intelligence enhances medication management for older adults by improving adherence, personalizing treatment, and predicting risks. Despite benefits, challenges remain in usability, trust, ethics, and system integration. Successful adoption requires user‐centered design, ethical safeguards, and seamless healthcare integration to ensure safe,
Dipak Chandra Das   +9 more
wiley   +1 more source

Heterogeneity in Food Price Inflation Convergence Across the EU: Evidence From Club Dynamics and Structural Breaks

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley   +1 more source

Estructura funcional de las localidades urbanas de municipios costeros de Guerrero

open access: yesInvestigaciones Geográficas, 1998
El objetivo de este trabajo es analizar la estructura funcional de cuatro ciudades iocalizadas en municipios costeros de Guerrero (Acapulco. Zihuatanejo. Tecpan y Petatián), que reúnen a más de una quinta parte de la población estatal.
Lilia Susana Padilla y Sotelo
doaj  

Is there a Grenvillian basement in the Guerrero-Morelos Platform of Mexico? [PDF]

open access: yes, 2007
In the Guerrero-Morelos platform (Guerrero State, Mexico) the adakitic rocks of Early Tertiary age contain abundant hornblende-rich tonalite xenoliths. Zircon crystals have been concentrated from both adakites and xenoliths, and dated using in-situ U-Pb ...
Deloule, Etienne   +3 more
core   +3 more sources

Laparoscopic Colorectal Surgery in the Era of Robotics: Evolution, Eclipse, or Equilibrium?

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Minimally invasive colorectal surgery has undergone a remarkable transformation over the past three decades. Laparoscopy, once viewed with skepticism, is now firmly established as a standard approach, supported by robust randomized trials demonstrating oncologic safety and improved recovery compared to open surgery.
Amanjeet Singh   +3 more
wiley   +1 more source

Perspectiva territorial de la pesca en la Costa Chica de Guerrero

open access: yesInvestigaciones Geográficas, 2010
Este trabajo examina la actividad pesquera desde un punto de vista territorial, en uno de los litorales más marginados del trópico mexicano: la Costa Chica de Guerrero.
Salvador Villerías Salinas   +1 more
doaj  

Gestión del agua, perspectiva desde la vulnerabilidad socioambiental: área periurbana Acapulco Guerrero México

open access: yesTecnología y ciencias del agua
La gestión del agua en el valle de la Sabana y sus cuencas aledañas en el área periurbana de la ciudad de Acapulco se ha realizado sin considerar las condiciones socioambientales que subyacen entre la pobreza, la marginación y su interacción con los ...
Branly Olivier Salomé   +4 more
doaj   +1 more source

Large‐Scale Machine Learning to Screen for Small‐Molecule Senolytics

open access: yesAdvanced Intelligent Discovery, EarlyView.
A consistent workflow underpins all experiments in this study. A dedicated model‐selection dataset first identifies optimal hyperparameters for each algorithm. Models are then trained and rigorously evaluated on independent sets of molecules using the senolytic ratio SR. Comprehensive hyperparameter exploration across SMILES representations, task types,
Alexis Dougha   +2 more
wiley   +1 more source

Changes in the sectoral orientations of the State of Guerrero between 1970 and 2000

open access: yesInvestigaciones Geográficas, 2012
Este trabajo expone una tipología económicoproductiva de los municipios guerrerenses, desde el enfoque de los cocientes sucesivos. Primero, se hace alusión a los antecedentes cognoscitivos de esa vertiente de la Geografía Económica.
Neftalí García Castro   +1 more
doaj  

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