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一类Fermi气体光晶格非线性机制的轨线研究

史娟荣 朱敏 莫嘉琪

史娟荣, 朱敏, 莫嘉琪. 一类Fermi气体光晶格非线性机制的轨线研究[J]. 应用数学和力学, 2017, 38(4): 477-485. doi: 10.21656/1000-0887.370046
引用本文: 史娟荣, 朱敏, 莫嘉琪. 一类Fermi气体光晶格非线性机制的轨线研究[J]. 应用数学和力学, 2017, 38(4): 477-485. doi: 10.21656/1000-0887.370046
SHI Juan-rong, ZHU Min, MO Jia-qi. Study on Path Curves of a Class of Fermi Gases in Optical Lattices With Nonlinear Mechanism[J]. Applied Mathematics and Mechanics, 2017, 38(4): 477-485. doi: 10.21656/1000-0887.370046
Citation: SHI Juan-rong, ZHU Min, MO Jia-qi. Study on Path Curves of a Class of Fermi Gases in Optical Lattices With Nonlinear Mechanism[J]. Applied Mathematics and Mechanics, 2017, 38(4): 477-485. doi: 10.21656/1000-0887.370046

一类Fermi气体光晶格非线性机制的轨线研究

doi: 10.21656/1000-0887.370046
基金项目: 国家自然科学基金(41275062;11202106);安徽省高等学校省级自然科学研究项目(KJ2015A418);国家高级访问学者项目
详细信息
    作者简介:

    史娟荣(1981—),女,副教授,硕士(E-mail: ahjdshjr@126.com); 莫嘉琪(1937—),男,教授(通讯作者. E-mail: mojiaqi@mail.ahnu.edu.cn).

  • 中图分类号: O414

Study on Path Curves of a Class of Fermi Gases in Optical Lattices With Nonlinear Mechanism

Funds: The National Natural Science Foundation of China(41275062;11202106)
  • 摘要: 研究了一类Fermi气体光晶格轨线的非线性扰动模型.首先求得了Fermi气体光晶格在无扰动情形下模型轨线的精确解.然后引入一组广义泛函分析同伦映射,构造一组迭代系统,得到了Fermi气体光晶格非线性扰动模型轨线的任意次渐近解.最后讨论了一个微扰系统.该文在方法上可较方便地得到轨线的渐近表示式.
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出版历程
  • 收稿日期:  2016-02-13
  • 修回日期:  2016-03-13
  • 刊出日期:  2017-04-15

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