Results 91 to 100 of about 17,576,833 (205)

Televisión con cultura / cultura con televisión

open access: yesPalabra Clave, 2004
Es evidente la necesidad de valorar los programas con intencionalidad cultural, especialmente en la televisión pública, atendiendo a los objetivos que se proponen en su estructura y en las consecuencias no previstas que se derivan de su aplicación. De igual modo, los resultados de dichas investigaciones deben ser considerados por los responsables de la
openaire   +3 more sources

Onset of Vortices in Thin Superconducting Strips and Wires

open access: yes, 1994
Spontaneous nucleation and the consequent penetration of vortices into thin superconducting films and wires, subjected to a magnetic field, can be considered as a nonlinear stage of primary instability of the current-carrying superconducting state.
A. Shinozaki   +25 more
core   +1 more source

Anomalous Normal-State Properties of High-T$_c$ Superconductors -- Intrinsic Properties of Strongly Correlated Electron Systems?

open access: yes, 1995
A systematic study of optical and transport properties of the Hubbard model, based on Metzner and Vollhardt's dynamical mean-field approximation, is reviewed.
Anderson P.W.   +16 more
core   +2 more sources

Con sumo gusto / con todo gusto / con mucho gusto

open access: yesQuestion, 2013
En Colombia ante toda petición decimos con agrado y sonrisa: “con mucho gusto”, es todo un placer y gozo atender bien y hacer que la gente la pase bien. Ahora esa frase hace parte de la campaña de Avianca, la aerolínea de Colombia, que dice “con todo gusto”, con lo cual se pierde el mucho emocional: afecto inconmensurable de lo cultural… para ganar el ...
openaire   +2 more sources

Ginzburg-Landau-Gor'kov Theory of Magnetic oscillations in a type-II 2-dimensional Superconductor

open access: yes, 1997
We investigate de Haas-van Alphen (dHvA) oscillations in the mixed state of a type-II two-dimensional superconductor within a self-consistent Gor'kov perturbation scheme.
A. H. MacDonald   +36 more
core   +1 more source

Superconductivity from correlated hopping

open access: yes, 1995
We consider a chain described by a next-nearest-neighbor hopping combined with a nearest-neighbor spin flip. In two dimensions this three-body term arises from a mapping of the three-band Hubbard model for CuO$_2$ planes to a generalized $t-J$ model and ...
A. A. Aligia   +35 more
core   +1 more source

Pros & Cons [PDF]

open access: yesJournal of Periodontal & Implant Science, 2011
openaire   +2 more sources

Essere familiare: con chi o con cosa?

open access: yesItaliano digitale
Numerose domande giunte alla redazione ci chiedono se sia corretto dire “Sono familiare con qualcosa”.
openaire   +2 more sources

Home - About - Disclaimer - Privacy