搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

超导材料的混沌现象

盛平兴

引用本文:
Citation:

超导材料的混沌现象

盛平兴

CHAOTIC PHENOMENA OF SUPERCONDUCTIVITY

SHENG PING-XING
PDF
导出引用
  • 讨论了一维稳态和发展型Ginzburg-Landau(缩写为G-L)超导方程组,从数学上论证了常稳态解的不稳定性及无穷维动力系统在行波解意义下的极限集之存在性.指出G-L超导方程组描述的超导材料具有作者意义下的无穷维动力系统的混沌现象,即超导材料在传导中可能出现奇特现象
    One-dimensional steady state and evolutionary Ginzburg-Landau equations for superconductivity is disussed. Instability of constant steady state solutions and the existence of limit sets of infinite-dimensional dynamic system are proved. Using the author's definition of chaos for finite-and infinite-dimensional dynamic systems, we conclude that superconductors governed by G-L equations possess chaotic phenomena. Therefore strange phenomena may occur in conducting. The theoretical results indicate that it is advisable to improve the design of experiments or try to find new structures of superconductors in future research to suppress the chaotic behavior.
    • 基金项目: 上海市教育委员会发展基金(批准号:2000A10)资助的课题.
计量
  • 文章访问数:  6930
  • PDF下载量:  545
  • 被引次数: 0
出版历程
  • 收稿日期:  2001-01-11
  • 刊出日期:  2001-04-05

/

返回文章
返回