Results 61 to 70 of about 82,880 (197)

Continuous symmetries of Lagrangians and exact solutions of discrete equations

open access: yes, 2003
One of the difficulties encountered when studying physical theories in discrete space-time is that of describing the underlying continuous symmetries (like Lorentz, or Galilei invariance).
Bakirova   +28 more
core   +2 more sources

Artificial intelligence in innovation management: A review of innovation capabilities and a taxonomy of AI applications

open access: yesJournal of Product Innovation Management, Volume 42, Issue 1, Page 76-111, January 2025.
Abstract Artificial intelligence (AI) is a promising generation of digital technologies. Recent applications and research suggest that AI can not only influence but also accelerate innovation in organizations. However, as the field is rapidly growing, a common understanding of the underlying theoretical capabilities has become increasingly vague and ...
Fábio Gama, Stefano Magistretti
wiley   +1 more source

Estrellas errantes

open access: yesLa Colmena, 2016
Poemario heredero de la tradición poética mexicana y ...
David Anuar González-Vázquez
doaj  

Reseña de: De Francisco Heredero, Ana; Hernández de la Fuente, David y Torres Prieto, Susana (eds.): New Perspectives on Late Antiquity in the Eastern Roman Empire, Cambridge Scholars Publishing, Newcastle upon Tyne, 2014 [isbn: 978-1-4438-6395-7].

open access: yesEspacio, Tiempo y Forma. Serie II, Historia Antigua, 2016
Reseña de: De Francisco Heredero, Ana; Hernández de la Fuente, David y Torres Prieto, Susana (eds.): New Perspectives on Late Antiquity in the Eastern Roman Empire, Cambridge Scholars Publishing, Newcastle upon Tyne, 2014 [isbn: 978-1-4438-6395-7].
María Fernández-Baizán Portaencasa
doaj   +1 more source

La Organización Mundial de Comercio : antecedentes, situación y perspectivas [PDF]

open access: yes, 2001
El sistema multilateral de comercio, establecido a finales de 1947 con la firma del Acuerdo General sobre Aranceles Aduaneros y Comercio (GATT) buscaba una mayor liberalización del comercio mundial a través de la cooperación internacional, cooperación ...
Heredero, María Isabel
core   +1 more source

Urbanization Shifts Immunometabolism in a Common Bumblebee

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
Cities provide contrasting habitats for pollinators and it proves difficult to predict the overall effect of urban living on the health of wild bees. By combining measurements of local competition, pathogen pressures, and exposure to pollutants along an urbanization gradient, we evidenced an upregulation of genes involved in immunometabolism in bees ...
Virginie Cuvillier‐Hot   +8 more
wiley   +1 more source

Propuesta de estudio semiótico para los murales de Bonampak, Chiapas, México

open access: yesLiminar: Estudios Sociales y Humanísticos, 2014
En este trabajo se describe y analiza la escena representada en los muros este, sur y oeste del cuarto 1 de los murales de Bonampak, llamada “la presentación del heredero,” utilizando las calcas hechas en 1988 y revisadas en los dos últimos años, así ...
Sophia Pincemin Deliberos   +1 more
doaj   +1 more source

Some Questions about "Armas de la Antigua Iberia" [PDF]

open access: yes
El presente trabajo constituye un análisis crítico de la obra de F. Quesada Armas de la Antigua Iberia. De Tartesos a Numancia, publicada recientemente.
de Francisco Heredero, Ana
core   +2 more sources

La sombra alargada del patrón: Gamonalismo y hábitos hacendatarios en Chimborazo tras la reforma agraria

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley   +1 more source

Institución de heredero en cosa cierta. interpretación del testamento, determinación de la cuota hereditaria y partición de la herencia [PDF]

open access: yes, 2019
In this paper, the author investigates the testamentary disposition «ex re certa», verifying when it attributes to the beneficiary the status of heir. The Author then investigates the fate of the inheritance, when the assets existing at the time of the ...
Barba, Vincenzo
core  

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