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Ponencia
On using high-level structured queries for integrating deep-web information sources
(2011)
The actual value of the Deep Web comes from integrating the data its applications provide. Such applications offer human-oriented search forms as their entry points, and there exists a number of tools that are used to fill ...
Artículo
Periodical forcing for the control of chaos in a chemical reaction
(AIP Publishing, 2006-01)
Control of the chaotic behavior of a chemical system can be achieved perturbing periodically some control parameters of the system. This procedure based on external forcing, which is based on the phenomenon of resonance, ...
Artículo
Proposed experiment for the quantum "Guess My Number" protocol
(American Physical Society, 2005)
An experimental realization of the entanglement-assisted “Guess My Number” protocol for the reduction of communication complexity, introduced by Steane and van Dam, would require producing and detecting three-qubit GHZ ...
Artículo
Study of the optimal harvesting control for an elliptic problem with slow diffusion
(Sociedade Brasileira de Matemática, 2007)
In this paper our aim is to present a survey of known results of an optimal control problem with concave non-quadratic cost functional and a state equation arising from population dynamics. First, we study in detail the ...
Artículo
Age-dependent diffusive Lotka-Volterra type systems
(Elsevier, 2007-03)
In this paper it is shown that the sub-supersolution method works for age-dependent diffusive nonlinear systems with non-local initial conditions. As application, we prove the existence and uniqueness of positive solution ...
Artículo
A(e’,e’)B responses: From bare nucleons to complex nuclei
(American Physical Society, 2004-10-01)
We study the occurrence of factorization in polarized and unpolarized observables in coincidence quasielas-tic electron scattering. Starting with the relativistic distorted wave impulse approximation, we reformulate ...
Ponencia
Looking for P Truth
(Fénix Editora, 2004)
In a general sense, Logic studies how to derive new pieces of in- formation from previous ones. In this paper we explore the analogies between P systems, where new configurations can be obtained from previous ones by using ...
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 ...
Artículo
How efficient is city logistics? Estimating ecological footprints for urban freight deliveries
(Elsevier, 2010)
In medium and large cities, the delivery of goods represents a significant contribution to the problems of congestion, lack of parking, pollution and energy consumption. The characteristics of this type of transport are ...
Artículo
On the relation between algebraic and configuration space calculations of molecular vibrations
(Elsevier, 1996-03)
The relation between algebraic and traditional calculations of molecular vibrations is investigated. An explicit connection between interactions in configuration space and the corresponding algebraic interactions is established.