数学物理学报(英文版)

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A RANK THEOREM FOR NONLINEAR SEMI-FREDHOLM OPERATORS BETWEEN TWO BANACH MANIFOLDS

史平; 马吉溥   

  1. 南京大学数学系, 南京 2100093 南京财经大学应用数学系, 南京 210003
  • 收稿日期:2003-04-21 修回日期:1900-01-01 出版日期:2006-01-20 发布日期:2006-01-20
  • 通讯作者: 史平
  • 基金资助:

    This research was supported by the National Natural Science Foundation of China (10271053) and the Doctoral Programme Foundation of the Ministry
    of Education of China.

A RANK THEOREM FOR NONLINEAR SEMI-FREDHOLM OPERATORS BETWEEN TWO BANACH MANIFOLDS

Shi Ping; Ma Jipu   

  1. Department of Mathematics, Nanjing University, Nanjing 210093, China
    Department of Applied Mathematics, Nanjing University of Finance and Economics, Nanjing 210003, China
  • Received:2003-04-21 Revised:1900-01-01 Online:2006-01-20 Published:2006-01-20
  • Contact: Shi Ping

摘要:

In this article the concept of local conjugation of a C1 mapping between two Banach manifolds is introduced. Then a rank theorem for nonlinear semi-Fredholm operators between two Banach manifolds and a finite rank theorem are established in global analysis.

关键词: Banach manifold, nonlinear semi-Fredholm operators, local conjugation, rank theorem

Abstract:

In this article the concept of local conjugation of a C1 mapping between two Banach manifolds is introduced. Then a rank theorem for nonlinear semi-Fredholm operators between two Banach manifolds and a finite rank theorem are established in global analysis.

Key words: Banach manifold, nonlinear semi-Fredholm operators, local conjugation, rank theorem

中图分类号: 

  • 47A53