Results 51 to 60 of about 836,522 (304)

Helena de Troya: una heroína controvertida / Helen of Troy: a controversial heroine

open access: yesAsparkía, 2014
RESUMEN: En este trabajo intentamos analizar, aunque no exhaustivamente, la figura de Helena desde Homero hasta nuestro tiempo, su evolución o transformación, sus distintos significados y simbolismos, según la época de que se trate, sin cerrar el tema ...
Pilar Saquero Suárez-Somonte
doaj  

Citation analysis of the articles published in Scientific and Research Journal of Oceanography [PDF]

open access: yesمجله علم‌سنجی کاسپین, 2018
Background and aim: The scientific journals are a valid method for communication of update information and a link among various fields of science through citation.
Masoumeh Dalvand, Homira Agah
doaj  

[Review of] David R. Maciel and Isidro D. Ortiz, eds. , Chicana/Chicanos at the Crossroads: Social, Economic, and Polticial Change [PDF]

open access: yes, 1996
Judging from the concerns shared by a majority of its contributing authors, the dominant theme throughout this four-part interdisciplinary anthology is the relatively few gains for Chicanas/os since the Brown Power Movement of the 1960s and 1970s.
Chinea, Jorge L.
core   +1 more source

RAMS: Residual‐Based Adversarial‐Gradient Moving Sample Method for Scientific Machine Learning in Solving Partial Differential Equations

open access: yesAdvanced Intelligent Discovery, EarlyView.
We propose a residual‐based adversarial‐gradient moving sample (RAMS) method for scientific machine learning that treats samples as trainable variables and updates them to maximize the physics residual, thereby effectively concentrating samples in inadequately learned regions.
Weihang Ouyang   +4 more
wiley   +1 more source

Inequality in Latin America: the role of the nature of trade and partners

open access: yesEconomics: Journal Articles, 2020
This paper investigates the relationship between trade openness and income inequality in 11 Latin American countries over the period 1989–2015. The authors use a panel dynamic approach to take into account the high persistence of income inequality.
Muñoz Teresa María García   +2 more
doaj   +1 more source

Crime and violence in development : a literature review of Latin America and the Caribbean [PDF]

open access: yes
The authors review the recent literature on crime and violence in Latin America and the Caribbean and present a broad overview of the main ideas and empirical findings.
Heinemann, Alessandra, Verner, Dorte
core  

Bayesian Optimisation for the Experimental Sciences: A Practical Guide to Data‐Efficient Optimisation of Laboratory Workflows

open access: yesAdvanced Intelligent Systems, EarlyView.
This study provides an introduction to Bayesian optimisation targeted for experimentalists. It explains core concepts, surrogate modelling, and acquisition strategies, and addresses common real‐world challenges such as noise, constraints, mixed variables, scalability, and automation.
Chuan He   +2 more
wiley   +1 more source

The EU Public Diplomacy in Latin America: State of Affairs, Challenges and Prospects [PDF]

open access: yesСовременная Европа
The article addresses the public diplomacy of the EU in Latin America in the context of the geopolitical confrontation between Brussels and Moscow, as well as the growing influence of China in the region.
Georgy I. Kutyrev   +1 more
doaj   +1 more source

Is Latin America saying adios to market-friendly reforms? [PDF]

open access: yes
This issue of the Economic Letter finds that Latin America hasn't lost faith in open markets, despite recent left-leaning election results. ; In analyzing several economic policy measures for 12 nations that make up the bulk of the Latin American ...
Richard Alm, William C. Gruben
core  

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