Buscar
Mostrando ítems 1-10 de 496
The Company Size Effect in Innovative Performance
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)
Company Size Effect in Innovative Performance
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2009)
Is R&D Enough to Take Advantage from External Knowledge? Focusing on Coordination Mechanisms
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)
Field Sources in a CPT-Even Lorentz-Violation Maxwell Electrodynamics
(2019-08-15)
This paper is dedicated to the study of interactions between external sources for the electromagnetic field in a model which exhibits Lorentz-symmetry breaking. We investigate such interactions in the CPT-even photon sector ...
Unimodular gravity theory with external sources in a Lorentz-symmetry breaking scenario
(2019-01-15)
This paper is dedicated to the study of interactions between stationary field sources for the linearized unimodular gravity or the Weyl plus transverse diffeomorphism (WTDIFF) theory in a model that exhibits Lorentz-symmetry ...
Nitrogen removal in a sequencing batch biofilm reactor with liquid circulation: Effect of feed strategy and carbon source in the denitrifying step
(ASOC QUIMICOS, 2010)
Ammonium nitrogen removal from a synthetic wastewater by nitrification and denitrification processes were performed in a sequencing batch biofilm reactor containing immobilized biomass on polyurethane foam with circulation ...
Sources of innovation: the case of portuguese consultancy sector
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2015)
Feasibility of a Sequencing Reactor Operated in Batch and Fed-batch Mode Applied to Nitrification and Denitrification Processes
(ASOC QUIMICOS, 2009)
The objective of this work was to study the operational feasibility of nitrification and denitrification processes in a mechanically stirred sequencing batch reactor (SBR) operated in batch and fed-batch mode. The reactor ...
Classical noncommutative electrodynamics with external source
(AMER PHYSICAL SOC, 2011)
In a U(1)(*)-noncommutative gauge field theory we extend the Seiberg-Witten map to include the (gauge-invariance-violating) external current and formulate-to the first order in the noncommutative parameter-gauge-covariant ...
La Relación entre las Estrategias de Innovación: Coexistencia o Complementariedad
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)