Localized Waves in Nonlinear Systems with Spatially Inhomogeneous Nonlinearity
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Abstract
A type of (2+1)-dimensional nonlinear Schrödinger equation with spatially inhomogeneous nonlinearity and an external potential is studied. It is found that special external potentials and spatially nonlinearities can support nonlinear localized waves.
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GAO Yuan, TANG Xiao-Yan, LOU Sen-Yue. Localized Waves in Nonlinear Systems with Spatially Inhomogeneous Nonlinearity[J]. Chin. Phys. Lett., 2009, 26(3): 030502. DOI: 10.1088/0256-307X/26/3/030502
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GAO Yuan, TANG Xiao-Yan, LOU Sen-Yue. Localized Waves in Nonlinear Systems with Spatially Inhomogeneous Nonlinearity[J]. Chin. Phys. Lett., 2009, 26(3): 030502. DOI: 10.1088/0256-307X/26/3/030502
|
GAO Yuan, TANG Xiao-Yan, LOU Sen-Yue. Localized Waves in Nonlinear Systems with Spatially Inhomogeneous Nonlinearity[J]. Chin. Phys. Lett., 2009, 26(3): 030502. DOI: 10.1088/0256-307X/26/3/030502
|
GAO Yuan, TANG Xiao-Yan, LOU Sen-Yue. Localized Waves in Nonlinear Systems with Spatially Inhomogeneous Nonlinearity[J]. Chin. Phys. Lett., 2009, 26(3): 030502. DOI: 10.1088/0256-307X/26/3/030502
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