Results 31 to 40 of about 2,031 (100)

Diseño del sistema de radiodifusión con el estándar DAB para la radio municipal Pacha del Distrito Metropolitano de Quito [PDF]

open access: yes, 2020
La Radio Municipal Pacha del Distrito Metropolitano de Quito es dominio público la cual distribuye contenido de relevancia social, cultural para la ciudadanía de las ciudades de Quito, Sangolquí, Machachi, Tabacundo y Cayambe de acuerdo a la normativa de
Ordoñez López, Freddy Felipe   +1 more
core  

Free Papers

open access: yes, 1993
HPB Surgery, Volume 6, Issue S1, Page 1-138, 1993.
wiley   +1 more source

Low-speed power effects on advanced fighter configurations with two-dimensional deflected thrust [PDF]

open access: yes
Wind-tunnel studies at the Langley Research Center have shown that significant increases in maximum lift coefficient and stability and decreases in drag due to lift are obtained when two-dimensional vectored thrust is used in conjuction with a close ...
Paulson, J. W., Jr.   +2 more
core   +1 more source

Sintesis dan Karakterisasi Silika Berpori dari Natrium Silikat dan Surfaktan Gelatin Kulit Ikan Tuna Sirip Kuning Thunnus Albacares [PDF]

open access: yes
Silika berpori padatan yang memiliki pori-pori berguna dalam bidang kimia seperti katalis, penghantaran obat, sensor, adsorpsi, dan lain sebagainya. Sintesis silika berpori terus dikembangkan dengan menggunakan bahan terbarukan seperti gelatin.
Aini, Syamsi   +3 more
core   +2 more sources

Indicadores específicos para un Modelo de Evaluación de la Calidad para ESaD [PDF]

open access: yes, 2014
Un problema que enfrentan los países que desarrollan procesos de reformas e innovaciones en el ámbito educacional es el tema de la “calidad”. Los modelos para la evaluación de la calidad centran su atención en diferentes aspectos de la organización ...
Giorgetti, Carlos G.   +2 more
core   +1 more source

Congo Basin peatlands: threats and conservation priorities [PDF]

open access: yes, 2018
The recent publication of the first spatially explicit map of peatlands in the Cuvette Centrale, central Congo Basin, reveals it to be the most extensive tropical peatland complex, at ca. 145,500 km2.
A Ahrends   +68 more
core   +5 more sources

The First Stage in Hendry’s Reduction Theory Revisited [PDF]

open access: yes
The reduction theory of David F. Hendry provides a comprehensive probabilistic framework for the analysis and classification of the reductions associated with empirical econometric models.
Genaro, SUCARRAT
core  

General Purpose Computer (GPC) to GPC systems interface description [PDF]

open access: yes
The General Purpose Computer (GPC) 'subsystem' of the Orbiter Data Processing System was described. Two interface areas are discussed. One is the area of GPC intraconnections and intracommunications involving the hardware/software interface between the ...
Breyer, B. C.
core   +1 more source

Model Checking Reachability Properties for Quantum Markov Chains [PDF]

open access: yes
We propose a discrete time quantum Markov chain (QMC) related to previous proposals but yet with a different semantics. A probability measure is defined similar to as for DTMCs in contrast to e.g.\ the super operator valued measure.
Godskesen, Jens Christian
core   +2 more sources

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