数学物理学报 ›› 1997, Vol. 17 ›› Issue (S1): 28-32.

• 论文 • 上一篇    下一篇

抛物泛函微分方程解的振动

陈振韬   

  1. 湘潭大学数学系 湘潭 4111105
  • 收稿日期:1995-04-21 修回日期:1996-05-27 出版日期:1997-12-26 发布日期:1997-12-26

Oscillation of the Solutions to a Parabolic Functional Differential Equations

Chen Zhentao   

  1. Department of mathematics, Xaingtan University. Xiangtan 411105
  • Received:1995-04-21 Revised:1996-05-27 Online:1997-12-26 Published:1997-12-26

摘要: 该文讨论一类抛物泛函微分方程解的振动性质,得到了不同边界条件下方程解振动的充分条件,并给出了实例.

关键词: 抛物型, 偏泛函微分方程, 振动

Abstract: In this paper it is considered the oscillation behaviour of the solutions to a class of a parabolic functional differential equations. Sufficient conditions are obtained for the oscillation of the solutions satisfying different boundary conditons. Finally, two examples are given.

Key words: parabolic type, partial functional differential equations, oscillation