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Título:
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On the asymptotic behavior of solutions of a damped oscillator under a sublinear friction term
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Autores:
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Díaz Díaz, Jesús Ildefonso ;
Liñán Martínez, Amable
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Tipo de documento:
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texto impreso
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Editorial:
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Real Academia Ciencias Exactas Físicas Y Naturales, 2001
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Ecuaciones diferenciales
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Tipo = Artículo
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Resumen:
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We show that there are two curves of initial data (xo, vo) for which the solutions x(t) of the corresponding Cauchy problem associated to the equation xtt + |xí|a_1 xt + x — 0, where a G (0,1), vanish after a finite time. By using asymptotic and methods and comparison arguments we show that for many other initial data the solutions decay to 0, in an infinite time, as i-"/í1-").
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En línea:
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https://eprints.ucm.es/id/eprint/15561/1/71.pdf
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