# American Institute of Mathematical Sciences

September  2015, 14(5): 1781-1801. doi: 10.3934/cpaa.2015.14.1781

## Finite dimensional global attractor for a Bose-Einstein equation in a two dimensional unbounded domain

 1 Unité de recherche: Ondelettes et Fractals, Faculté des Sciences de Monastir, Av. de l'environnement, 5000 Monastir

Received  September 2014 Revised  March 2015 Published  June 2015

We study the long-time behavior of the solutions to a nonlinear damped driven Schrödinger type equation with quadratic potential on a strip. We prove that this behavior is described by a regular compact global attractor with finite fractal dimension.
Citation: Brahim Alouini. Finite dimensional global attractor for a Bose-Einstein equation in a two dimensional unbounded domain. Communications on Pure & Applied Analysis, 2015, 14 (5) : 1781-1801. doi: 10.3934/cpaa.2015.14.1781
##### References:
 [1] B. Alouini, Long-time behavior of a Bose-Einstein equation in a two dimensional thin domain,, \emph{Communications in Pure and Applied Analysis}, 10 (2011), 1629.  doi: 10.3934/cpaa.2011.10.1629.  Google Scholar [2] B. Alouini and O. Goubet, Regularity of the attractor for a Bose-Einstein equation in a two dimensional unbounded domain,, \emph{Discrete Continuous Dynam. Systems - B}, 19 (2014), 651.  doi: 10.3934/dcdsb.2014.19.651.  Google Scholar [3] J. M. Ball, Global attractors for damped semilinear wave equations,, \emph{Discrete Continuous Dynam. Systems - A}, 10 (2004), 31.  doi: 10.3934/dcds.2004.10.31.  Google Scholar [4] B. Bongioanni and J. L. Torrea, Sobolev spaces associated to the harmonic oscillator,, \emph{Proc. Indian. Acad. Sci. (Math. Sci.)}, 116 (2006), 337.  doi: 10.1007/BF02829750.  Google Scholar [5] C. C. Bradlay, C. A. Sackett and R. G. Hulet, Bose-Einstein condensation of lithium: observation of limited condensate number,, \emph{Phys. Rev. Lett.}, 78 (1997), 985.  doi: 10.1103/PhysRevLett.78.985.  Google Scholar [6] H. Brezis, Functional Analysis, Sobolev Spaces and Partial Differential Equations,, Universitext, (2011).   Google Scholar [7] R. Carles, Remarks on nonlinear Schrödinger equation with harmonic potential,, \emph{Annales Henri Poincare}, 3 (2002), 757.  doi: 10.1007/s00023-002-8635-4.  Google Scholar [8] T. Cazenave, Semilinear Schrödinger Equations,, Courant Lecture Notes in Mathematics, 10 (2003).   Google Scholar [9] I. D. Chueshov, Introduction to The Theory of Infinite-Dimensional Dissipative Systems,, University Lectures in Contemporary Mathematics, (2002).   Google Scholar [10] I. D. Chueshov and I. Lasiecka, Long-Time Behavior of Second Order Evolution Equations With Nonlinear Damping,, Memoirs of the American Mathematical Society, 195 (2008).   Google Scholar [11] G. B. Folland, Fourier Analysis and Its Applications,, The Wadsworth & Brooks/Cole Mathematics Series. Wadsworth & Brooks/Cole Advanced Books & Software, (1992).   Google Scholar [12] O. Goubet, Regularity of the attractor for a weakly damped nonlinear Schrödinger equation in $R^2$,, \emph{Advances in Differential Equations}, 3 (1998), 337.   Google Scholar [13] O. Goubet and L. Legry, Finite dimensional global attractor for a parametric nonlinear Schrödinger system with a trapping potential,, \emph{Nonlinear Analysis}, 72 (2010), 4397.  doi: 10.1016/j.na.2010.02.013.  Google Scholar [14] A. Hasegawa and F. Tappert, Transmission of stationary nonlinear optical pulses in dispersive dielectric fibers. I. Anormalous dispersion,, \emph{Applied Physics Lettres}, 23 (1973), 14.  doi: 10.1063/1.1654836.  Google Scholar [15] P. Lauren\ccot, Long-time behavior for weakly damped driven nonlinear Schrödinger equations in $R^N,N\leq 3$,, \emph{NoDEA}, 2 (1995), 357.  doi: 10.1007/BF01261181.  Google Scholar [16] Q. Liu, Y. Zhou, J. Zhang and W. Zhang, Sharp condition of global existence for nonlinear Schrödinger equation with a harmonic potential,, \emph{Appl. Math. Comput.}, 177 (2006), 482.   Google Scholar [17] K. Nosaki and N. Bekki, Low-Dimentional chaos in a driven damped nonlinear Schrödinger equation,, \emph{Physica D: Nonlinear Phenomena}, 21 (1986), 381.  doi: 10.1016/0167-2789(86)90012-6.  Google Scholar [18] K. Promislow and J. N. Kutz, Bifurcation and asymptotic stability in the large detuning limit of optical parametric oscillator,, \emph{Nonlinearity}, 13 (2000), 675.  doi: 10.1088/0951-7715/13/3/310.  Google Scholar [19] J.C. Robinson, Infinite-Dimensionel Dynamical Systems, An Introduction To Dissipative Parabolic PDEs And The Theorie Of Global Attractors,, Cambridge Texts in Applied Mathematics. Cambridge University Press, (2001).   Google Scholar [20] B. Ruf, A sharp Trudinger-Moser type inequality for unbounded domains in $R^2$,, \emph{J. Funct. Anal.}, 219 (2005), 340.  doi: 10.1016/j.jfa.2004.06.013.  Google Scholar [21] R. Temam, Infinite-Dimensional Dynamical Systems In Mechanics and Physics,, Springer applied mathmatical sciences, 68 (1997).   Google Scholar [22] X. Wang, An energy equation for the weakly damped driven nonlinear Schrödinger equations and its application to their attractors,, \emph{Physica D: Nonlinear Phenomena}, 88 (1995), 167.  doi: 10.1016/0167-2789(95)00196-B.  Google Scholar

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##### References:
 [1] B. Alouini, Long-time behavior of a Bose-Einstein equation in a two dimensional thin domain,, \emph{Communications in Pure and Applied Analysis}, 10 (2011), 1629.  doi: 10.3934/cpaa.2011.10.1629.  Google Scholar [2] B. Alouini and O. Goubet, Regularity of the attractor for a Bose-Einstein equation in a two dimensional unbounded domain,, \emph{Discrete Continuous Dynam. Systems - B}, 19 (2014), 651.  doi: 10.3934/dcdsb.2014.19.651.  Google Scholar [3] J. M. Ball, Global attractors for damped semilinear wave equations,, \emph{Discrete Continuous Dynam. Systems - A}, 10 (2004), 31.  doi: 10.3934/dcds.2004.10.31.  Google Scholar [4] B. Bongioanni and J. L. Torrea, Sobolev spaces associated to the harmonic oscillator,, \emph{Proc. Indian. Acad. Sci. (Math. Sci.)}, 116 (2006), 337.  doi: 10.1007/BF02829750.  Google Scholar [5] C. C. Bradlay, C. A. Sackett and R. G. Hulet, Bose-Einstein condensation of lithium: observation of limited condensate number,, \emph{Phys. Rev. Lett.}, 78 (1997), 985.  doi: 10.1103/PhysRevLett.78.985.  Google Scholar [6] H. Brezis, Functional Analysis, Sobolev Spaces and Partial Differential Equations,, Universitext, (2011).   Google Scholar [7] R. Carles, Remarks on nonlinear Schrödinger equation with harmonic potential,, \emph{Annales Henri Poincare}, 3 (2002), 757.  doi: 10.1007/s00023-002-8635-4.  Google Scholar [8] T. Cazenave, Semilinear Schrödinger Equations,, Courant Lecture Notes in Mathematics, 10 (2003).   Google Scholar [9] I. D. Chueshov, Introduction to The Theory of Infinite-Dimensional Dissipative Systems,, University Lectures in Contemporary Mathematics, (2002).   Google Scholar [10] I. D. Chueshov and I. Lasiecka, Long-Time Behavior of Second Order Evolution Equations With Nonlinear Damping,, Memoirs of the American Mathematical Society, 195 (2008).   Google Scholar [11] G. B. Folland, Fourier Analysis and Its Applications,, The Wadsworth & Brooks/Cole Mathematics Series. Wadsworth & Brooks/Cole Advanced Books & Software, (1992).   Google Scholar [12] O. Goubet, Regularity of the attractor for a weakly damped nonlinear Schrödinger equation in $R^2$,, \emph{Advances in Differential Equations}, 3 (1998), 337.   Google Scholar [13] O. Goubet and L. Legry, Finite dimensional global attractor for a parametric nonlinear Schrödinger system with a trapping potential,, \emph{Nonlinear Analysis}, 72 (2010), 4397.  doi: 10.1016/j.na.2010.02.013.  Google Scholar [14] A. Hasegawa and F. Tappert, Transmission of stationary nonlinear optical pulses in dispersive dielectric fibers. I. Anormalous dispersion,, \emph{Applied Physics Lettres}, 23 (1973), 14.  doi: 10.1063/1.1654836.  Google Scholar [15] P. Lauren\ccot, Long-time behavior for weakly damped driven nonlinear Schrödinger equations in $R^N,N\leq 3$,, \emph{NoDEA}, 2 (1995), 357.  doi: 10.1007/BF01261181.  Google Scholar [16] Q. Liu, Y. Zhou, J. Zhang and W. Zhang, Sharp condition of global existence for nonlinear Schrödinger equation with a harmonic potential,, \emph{Appl. Math. Comput.}, 177 (2006), 482.   Google Scholar [17] K. Nosaki and N. Bekki, Low-Dimentional chaos in a driven damped nonlinear Schrödinger equation,, \emph{Physica D: Nonlinear Phenomena}, 21 (1986), 381.  doi: 10.1016/0167-2789(86)90012-6.  Google Scholar [18] K. Promislow and J. N. Kutz, Bifurcation and asymptotic stability in the large detuning limit of optical parametric oscillator,, \emph{Nonlinearity}, 13 (2000), 675.  doi: 10.1088/0951-7715/13/3/310.  Google Scholar [19] J.C. Robinson, Infinite-Dimensionel Dynamical Systems, An Introduction To Dissipative Parabolic PDEs And The Theorie Of Global Attractors,, Cambridge Texts in Applied Mathematics. Cambridge University Press, (2001).   Google Scholar [20] B. Ruf, A sharp Trudinger-Moser type inequality for unbounded domains in $R^2$,, \emph{J. Funct. Anal.}, 219 (2005), 340.  doi: 10.1016/j.jfa.2004.06.013.  Google Scholar [21] R. Temam, Infinite-Dimensional Dynamical Systems In Mechanics and Physics,, Springer applied mathmatical sciences, 68 (1997).   Google Scholar [22] X. Wang, An energy equation for the weakly damped driven nonlinear Schrödinger equations and its application to their attractors,, \emph{Physica D: Nonlinear Phenomena}, 88 (1995), 167.  doi: 10.1016/0167-2789(95)00196-B.  Google Scholar
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