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On the representation dimension of some classes of algebras
(Academic Press Inc Elsevier Science, 2004-05)
We show that the representation dimension of the following classes of algebras is at most 3: (a) Artin algebras A such that the functor HomA (D(A), -) has finite length (or dually, HomA (-, A) has finite length). These ...
Orientalism in motion: representations of “belly dance” in paintings and travel literature (19th century)
(Universidade Federal do Rio Grande do Sul, 2021)
Non-solvable Lie groups with negative Ricci curvature
(Birkhauser Boston Inc, 2020-06-16)
Until a couple of years ago, the only known examples of Lie groups admitting left-invariant metrics with negative Ricci curvature were either solvable or semisimple.We use a general construction from a previous article of ...
Naturally reductive pseudo-riemannian 2-step nilpotent lie groups
(University of Houston, 2013-01)
This paper deals with naturally reductive pseudo-Riemannian 2- step nilpotent Lie groups for which the metric is invariant under a left action. The case of nondegenerate center is characterized as follows. The simply ...
Representaciones sociales en las elites empresariales de la ciudad de Lima, PerúSocial representations in the economic elites of the city of Lima, Peru
(Universidad Politécnica Salesiana (Ecuador), 2019)
Representaciones sociales en las elites empresariales de la ciudad de Lima, PerúSocial representations in the economic elites of the city of Lima, Peru
(Universidad Politécnica Salesiana (Ecuador), 2019)
The Chilean Student Movement And The Media: A Comparative Analysis On The Linguistic Representation Of The 04 August, 2011 Manifestation In Right-Wing And Left-Wing Newspapers
(Univ. La Serena Departamento de Artes y Letras Facultad de Humanidades, 2012)
Documentary representation for access and visibility to graffitiRepresentação documental para acesso e visibilidade aos graffiti
(Universidade Federal do Rio Grande do Sul, Faculdade de Biblioteconomia e Comunicação, Programa de Pós-Graduação em Ciência da Informação (Porto Alegre/RS), 2022)
Cuestión de etiqueta: posición, percepción y autorrepresentación del kirchnerismo en el espectro izquierda-derecha (2003-2015)On political labelling: position, perception, and self-representation of the kirchnerismo within the left-right continuum (2003-2015)
(Universidad Autónoma de Querétaro, 2021-11)
Surgido en el marco de la crisis social, política y económica de 2001-2002, el gobierno de Néstor Kirchner se presentó como un proyecto de unidad nacional, fundado en la recuperación del Estado como actor central. Esto ...