Results 81 to 90 of about 3,347,952 (312)

TÉCNICAS ALTERNATIVAS DE CONSERVACIÓN Y RESTAURACIÓN APLICADAS EN MATERIAL PALEONTOLÓGICO PROCEDENTE DE YACIMIENTOS DEL PLEISTOCENO MEDIO. ENSAYOS DE APLICACIÓN EN LOS YACIMIENTOS DE CUEVA DEL ÁNGEL, LUCENA (CÓRDOBA).

Revista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 2015
El objetivo de este trabajo es plantear una serie de tecnicas alternativas que se puedan aplicar a yacimientos del Pleistoceno, para poder convertir los materiales extraidos en herramientas de trabajo para investigadores de diversas disciplinas. Por ello, la busqueda de soluciones tecnicas tanto de materiales como metodos de aplicacion ha de ir ...
openaire   +1 more source

Peatonalidad y peatonalización. El riesgo de confundir propósito con herramienta [PDF]

, 2015
La peatonalidad en la ciudad es un concepto que en la mayoría de los casos pasa desapercibido en las tareas de planificación y de movilidad en la ciudad.
García García, Laura (Escuela Técnica Superior de Arquitectura)
core  

Shape Derivatives of the Eigenvalues of the De Rham Complex for Lipschitz Deformations and Variable Coefficients: Part I

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We study eigenvalue problems for the de Rham complex on varying three‐dimensional domains. Our analysis includes the Helmholtz equation as well as the Maxwell system with mixed boundary conditions and non‐constant coefficients. We provide Hadamard‐type formulas for the shape derivatives under weak regularity assumptions on the domain and its ...
Pier Domenico Lamberti, Dirk Pauly, Michele Zaccaron   +2 more
wiley   +1 more source

On universal entire functions with zero-free derivatives [PDF]

, 1997
We prove in this note a generalization of a theorem due to G. Herzog on zero-free universal entire functions. Specifically, it is shown that, if a nonnegative integer q and a nonconstant entire function Φ of subexponential type are given, then there is a
Bernal González, Luis
core  

Random Chemostats with Competition and Different Kinetics to Investigate the Growth of the Gut Microbiome

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate some chemostat models incorporating wall growth, competition, random fluctuations on the dilution rate, and different consumption functions (Monod and Haldane). We analyze the asymptotic behavior of the solutions of the corresponding random differential systems to establish conditions on the model parameters under which the ...
Javier López‐de‐la‐Cruz, Felipe Rivero, Carlos R. Takaessu Jr.   +2 more
wiley   +1 more source

Resúmenes de Tesis de Magister

Revista Técnica de la Facultad de Ingeniería, 2011
Revista Técnica
doaj   +8 more sources

Editorial

Revista Técnica de la Facultad de Ingeniería, 2015
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Revista técnica
doaj  

Análise da viabilidade técnica da utilização do ligante asfalto-borracha em obras de pavimentação [PDF]

, 2018
Sandra Oda
openalex   +1 more source

Simulation‐Informed Evaluation of Microvascular Parameter Mapping for Diffusion MR Imaging of Solid Tumours

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose We aim to inform the design of new diffusion MRI (dMRI) approaches for microvasculature quantification that enhance the biological specificity of imaging towards cancer. Methods We adopted simulation‐informed modelling of the vascular dMRI signal. We synthesised signals from 1500 synthetic vascular networks, for a variety of protocols (
Anna Kira Voronova, Olivia Prior, Athanasios Grigoriou, Francesc Salvà, Elena Elez, Luz M. Atlagich, Roser Sala‐Llonch, Marco Palombo, Els Fieremans, Dmitry S. Novikov, Raquel Perez‐Lopez, Francesco Grussu   +11 more
wiley   +1 more source

Estudo da recidiva em pacientes com má-oclusão de classe II, tratados pela técnica do arco de canto com extrações de pré-molares, pertencentes às categorias de crescimento de Petrovic. [PDF]

, 2001
Alexandre Moro
openalex   +1 more source