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科研机构
数学与系统科学研究院 [7]
湖南城市学院 [2]
国家授时中心 [1]
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期刊论文 [10]
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2022 [3]
2021 [1]
2018 [2]
2017 [2]
2016 [2]
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Dynamics of 1D and 3D quantum droplets in parity-time-symmetric harmonic-Gaussian potentials with two competing nonlinearities
期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2022, 卷号: 442, 页码: 15
作者:
Song, Jin
;
Yan, Zhenya
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/02/07
Amended Gross-Pitaevskii equations
PT -symmetric potential
Quantum droplets
Stable solitons
Soliton interactions and excitations
PT-symmetric peakon solutions in self-focusing/defocusing power-law nonlinear media: Stability, interactions and adiabatic excitations
期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2022, 卷号: 435, 页码: 14
作者:
Song, Jin
;
Zhou, Zijian
;
Weng, Weifang
;
Yan, Zhenya
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/02/07
Generalized nonlinear Schrodinger
equation
Stable peakon solution
Interactions
Adiabatic excitations
PT-symmetric 8(x)-csch potential
Stable dynamics and excitations of single- and double-hump solitons in the Kerr nonlinear media with PT-symmetric HHG potentials
期刊论文
NONLINEAR DYNAMICS, 2022, 页码: 12
作者:
Li, Xin
;
Wang, Li
;
Zhou, Zijian
;
Chen, Yong
;
Yan, Zhenya
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/04/29
Nonlinear Schrodinger equation
PT-symmetric harmonic-hyperbolic-Gaussian potential
Soliton stability
Soliton excitations and collisions
Rogue wave formation and interactions in the defocusing nonlinear Schrodinger equation with external potentials
期刊论文
APPLIED MATHEMATICS LETTERS, 2021, 卷号: 111, 页码: 9
作者:
Wang, Li
;
Yan, Zhenya
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  |  
浏览/下载:3/0
  |  
提交时间:2021/01/14
Defocusing nonlinear Schrodinger equation
Modulational instability
PT-symmetric potential
Rogue waves
W-shaped solitons
Multi-dimensional stable fundamental solitons and excitations in PT-symmetric harmonic-Gaussian potentials with unbounded gain-and-loss distributions
期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2018, 卷号: 57, 页码: 34-46
作者:
Chen, Yong
;
Yan, Zhenya
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  |  
浏览/下载:43/0
  |  
提交时间:2018/07/25
Multi-dimensional nonlinear
Schrodinger-like equation
PT-symmetric harmonic-Gaussian potential
Stable solitons
Interactions
Soliton excitations
Fundamental solitons and dynamical analysis in the defocusing Kerr medium and -symmetric rational potential
期刊论文
NONLINEAR DYNAMICS, 2018, 卷号: 91, 期号: 2, 页码: 853-861
作者:
Li, Xin
;
Chen, Yong
;
Yan, Zhenya
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2018/07/30
Nonlinear Schrodinger-like equation
PT-symmetric rational potential
Bright solitons
Interactions
Soliton excitations
One-and two-dimensional gap solitons and dynamics in the PT - symmetric lattice potential and spatially-periodic momentum modulation
期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2017, 卷号: 55, 页码: 287-297
作者:
Chen, Yong
;
Yan, Zhenya
;
Li, Xin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/07/30
Generalized nonlinear Schrodinger equation
PT-symmetric lattice potential
Spatially-periodic momentum modulation
Gap solitons
Stability
Localized modes of the (n+1)-dimensional Schrodinger equation with power-law nonlinearities in PT-symmetric potentials
期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2017, 卷号: 43, 页码: 239-250
作者:
Dai, Chao-Qing
;
Zhang, Xiao-Fei
;
Fan, Yan
;
Chen, Liang
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  |  
浏览/下载:24/0
  |  
提交时间:2021/11/29
Localized modes
PT-symmetric potential
(n+1)-dimensional nonlinear Schrodinger equations
power-law nonlinearity
Stability
Study on propagation characteristics of temporal soliton in Scarff II PT-symmetric potential based on intensity moments
期刊论文
Optics and Laser Technology, 2016, 卷号: 79, 页码: 32-38
作者:
Deng, Yangbao*
;
Deng, Shuguang*
;
Tan, Chao
;
Xiong, Cuixiu
;
Zhang, Guangfu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/24
Temporal soliton
Propagation characteristics
Variable coefficient
Scarff II PT-symmetric potential
Evolution of temporal soliton solution to the generalized nonlinear Schrödinger equation with variable coefficients and PT-symmetric potential
期刊论文
Proceedings of SPIE - The International Society for Optical Engineering, 2016, 卷号: 10029
作者:
Deng, Yangbao*
;
Zhang, Guangfu
;
Tian, Ye
;
Xiong, Cuixiu
;
Deng, Shuguang*
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/24
temporal soliton solution
PT-symmetric potential
variable coefficients
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