Applied Mathematics and Mechanics (English Edition) ›› 2003, Vol. 24 ›› Issue (3): 344-354.

• 论文 • 上一篇    下一篇

ON THE EXISTENCE OF COMMON FIXED POINTS FOR A PAIR OF LIPSCHITZIAN MAPPINGS IN BANACH SPACES

曾六川   

  1. Department of Mathematics, Shanghai Normal University, Shanghai 200234, P. R. China
  • 收稿日期:2001-09-25 修回日期:2002-07-09 出版日期:2003-03-18 发布日期:2003-03-18
  • 基金资助:
    the National Natural Science Foundation of China(19801023);the Teaching and Research Award Fund for Outstanding Young Teachers in Higher Education Institutions of MOE, P.R.China

ON THE EXISTENCE OF COMMON FIXED POINTS FOR A PAIR OF LIPSCHITZIAN MAPPINGS IN BANACH SPACES

ZENG Lu-chuan   

  1. Department of Mathematics, Shanghai Normal University, Shanghai 200234, P. R. China
  • Received:2001-09-25 Revised:2002-07-09 Online:2003-03-18 Published:2003-03-18
  • Supported by:
    the National Natural Science Foundation of China(19801023);the Teaching and Research Award Fund for Outstanding Young Teachers in Higher Education Institutions of MOE, P.R.China

摘要: The existence of common fixed points for a pair of Lipschitzian mappings in Banach spaces is proved. By using this result, some common fixed point theorems are also established for these mappings in Hilbert spaces, in Lp spaces, in Hardy spaces Hp, and in Sobolev spaces Hr,p, for 1<p<+∞ and r≥0.

Abstract: The existence of common fixed points for a pair of Lipschitzian mappings in Banach spaces is proved. By using this result, some common fixed point theorems are also established for these mappings in Hilbert spaces, in Lp spaces, in Hardy spaces Hp, and in Sobolev spaces Hr,p, for 1<p<+∞ and r≥0.

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