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Mostrando ítems 41-50 de 146
Artículo
Infinitesimal Carleson property for weighted measures induced by analytic self-maps of the unit disk
(Springer, 2013-08)
We prove that, for every α>−1, the pull-back measure φ(Aα) of the measure dAα(z)=(α+1)(1−|z|2)αdA(z), where A is the normalized area measure on the unit disk D, by every analytic self-map φ:D→D is not only an (α+2)-Carleson ...
Capítulo de Libro
Implementing Enzymatic Numerical P Systems for AI Applications by Means of Graphic Processing Units
(Springer, 2013)
A P system represents a distributed and parallel computing model in which basic data structures are, for instance, multisets and strings. Enzymatic Numerical P Systems (ENPS) are a type of P systems whose basic data ...
Artículo
Novel bis (1,3,2-diazaphospholidine) ligands for asymmetric catalysis
(American Chemical Society, 2013)
A family of modularly designed chiral bis(1,3,2-diazaphospholidines) with N-aryl substituents (NP-PN) is reported. These compounds have been prepared in two steps from readily available (R,R)-1,2-diaminocyclohexane and ...
Artículo
On the Phenomenological Reconstruction of Complex Systems—The Scale-Free Conceptualization Hypothesis
(Wiley, 2013)
Phenomenological reconstruction of a complex system (CS) from collected and selected data allows us to work with formal models (representations) of the system. The task of building a qualitative model necessitates the ...
Artículo
Experimentación de una guía de análisis de materiales y desarrollo de la enseñanza del medio natural y social
(Universidad de Sevilla, 2013)
Se presenta una investigación acerca del proceso de experimentación de una guía de análisis de materiales y desarrollo de la enseñanza del Conocimiento del Medio. Los objetivos se refieren a elaborar y validar un instrumento ...
Artículo
Highly enantioselective hydrogenation of 1-alkylvinyl benzoates: A simple, nonenzymatic access to chiral 2-alkanols
(John Wiley & Sons, 2013)
Going chiral! Highly enantioselective catalytic hydrogenations of enol esters 1 by using a Rh catalyst bearing a POP ligand are described (see scheme; NBD=norbornadiene). The catalytic system has a broad scope and allows ...
Ponencia
Experimental Study on the Evaluation of Necking and Fracture Strains in Sheet Metal Forming Processes
(Elsevier, 2013)
In this paper the formability of AA2024-T3 metal sheets is experimentally analyzed. For this purpose, a series of StretchBending and Incremental Sheet Forming (ISF) tests are carried out. The former tests allow determine ...
Artículo
Automatic generation of optimized business process models from constraint-based specifications
(World Scientific, 2013)
Business process (BP) models are usually defined manually by business analysts through imperative languages considering activity properties, constraints imposed on the relations between the activities as well as different ...
Artículo
Ag+ release inhibition from ZrCN–Ag coatings by surface agglomeration mechanism: structural characterization
(IOP Science, 2013)
New multifunctional materials based on well-established materials to which functional properties are added, such as antibacterial performance, have become a relevant research topic, in order to meet the requirements of ...
Artículo
Relativistic description of final-state interactions in neutral-current neutrino and antineutrino cross sections
(American Physical Society, 2013)
We evaluate semi-inclusive neutral-current quasielastic differential neutrino and antineutrino cross sections within the framework of the relativistic impulse approximation. The results of the relativistic mean-field and ...