PEDRO JOSÉ
TORRES VILLARROYA
CATEDRÁTICO DE UNIVERSIDAD
Universidade de Lisboa
Lisboa, PortugalPublicaciones en colaboración con investigadores/as de Universidade de Lisboa (4)
2016
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Chaotic Dynamics of the Kepler Problem with Oscillating Singularity
Advanced Nonlinear Studies, Vol. 16, Núm. 3, pp. 551-567
2014
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A study of associations of occupational accidents to number of employees, and to hours worked
OCCUPATIONAL SAFETY AND HYGIENE II
2008
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On the existence of dark solitons in a cubic-quintic nonlinear schrödinger equation with a periodic potential
Communications in Mathematical Physics, Vol. 282, Núm. 1, pp. 1-9
2006
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Similarity transformations for nonlinear Schrödinger equations with time-dependent coefficients
Physica D: Nonlinear Phenomena, Vol. 221, Núm. 1, pp. 31-36