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Autores Peláez Restrepo, Julián, Torres Pinzón, Carlos Andrés, Flores Bahamonde, Freddy, Serna Garcés, Sergio Ignacio
Publicado 2014-01-29
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“...The converter is modeled in discrete time and the stability analysis is performed by evaluating the Jacobian matrix at the point of equilibrium. ...”Publicado 2014-01-29
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“...Abstract ─ Elasticity imaging phantoms are used to mimic human tissue as a means of testing and validating non-invasive techniques for measuring mechanical properties of human tissues. Limited studies of phantom stability have shown that phantom stiffness change over time when exposed to air. ...”
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Autores Araujo Contreras, Vianeis De Jesús, Castellano, Olga Lucía, Sambrano Rojas, Samuel Eligio, Bertel Palencia, Ramón De Jesús
Publicado 2016-05-16
Descripción:
“...For structural stability, we considered the criterion of obtaining positive eigenvalues in the Hessian matrix. ...”Publicado 2016-05-16
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