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Mostrando ítems 51-60 de 527
Artículo
Algebra of derivations of Lie algebras
(Elsevier, 2001)
We show a method to determine the space of derivations of any Lie algebra, and in particular we apply this method to a special class of Lie algebras, those nilpotent with low nilindex. Most calculations have been supported ...
Artículo
Del color de la arquitectura al color de la ciudad
(Junta de Andalucía. Instituto Andaluz del Patrimonio Histórico, 2008)
Ponencia
RTD based logic circuits using generalized threshold gates
(2008)
Many logic circuit applications of Resonant Tunneling Diodes are based on the MOnostable-BIstable Logic Element (MOBILE). Threshold logic is a computational model widely used in the design of MOBILE circuits, i.e. these ...
Artículo
The nature of the gould belt from a fractal analysis of its stellar population
(IOP Publishing Ltd., 2007-09-20)
he Gould Belt (GB) is a system of gas and young, bright stars distributed along a plane that is inclined with respect to the main plane of the Milky Way. Observational evidence suggests that the GB is our closest star ...
Capítulo de Libro
Towards Probabilistic Model Checking on P Systems Using PRISM
(Springer, 2006)
This paper presents the use of P systems and π-calculus to model interacting molecular entities and how they are translated into a probabilistic and symbolic model checker called PRISM.
Ponencia
Metodología para la supervisión de la fiabilidad de las redes de transporte y distribución
(AEDIR (Asociación Española para el Desarrollo de la Ingeniería Electrotécnica), 2005)
En esta comunicación se describe una nueva metodología aplicable al cálculo en tiempo real de los índices de calidad de suministros en redes de transporte y de distribución. Con el método de análisis que se propone, las ...
Ponencia
QSI - Alternative Labelling and Noise Sensitivity
(University of Brasilia, 2003-08)
The are different approaches to the temporal study of time evolving systems. In the paper, this study is carried out by means of the comparison of the time series. This paper continues previous Works on QSI and studies the ...
Artículo
Paisaje urbano en las ciudades medias
(Junta de Andalucía. Instituto Andaluz del Patrimonio Histórico, 2007)
Artículo
Ambiguity tolerance levels in Spanish accounting students: A comparative study
(Asociación Española de Profesores Universitarios de Contabilidad, ASEPUC, 2009)
Background - Ambiguity is the perception of inadequate information arising from certain characteristics of a situation. In a situation that demands evaluation or choice, the perception of ambiguity is threatening and ...
Ponencia
A First Attempt to Model Notch Signalling by Means of P Systems
(Universidad de Sevilla, Departamento de Ciencias de la Computación e Inteligencia Artificial, 2009)
During mammalian central nervous system development, an enormous variety of cell types are generated. This cell diversity is due in part to asymmetrical cell division. Indeed, in some sense Notch signals link the fate ...