Zheng Xiyin, Wen Zhonglin. Minimax Theorem and Saddle Point Theorem without Linear Structure[J]. Applied Mathematics and Mechanics, 1998, 19(4): 349-354.
Citation: Zheng Xiyin, Wen Zhonglin. Minimax Theorem and Saddle Point Theorem without Linear Structure[J]. Applied Mathematics and Mechanics, 1998, 19(4): 349-354.

Minimax Theorem and Saddle Point Theorem without Linear Structure

  • Received Date: 1995-11-10
  • Rev Recd Date: 1997-12-08
  • Publish Date: 1998-04-15
  • In the paper,a new kind of concavity of a function defined on a set without linear structure is introduced and a generalzation of Fan Ky ineqality is given.Minimax theorem in a general topological space is obtained.Moreover,a saddle point theorem on a topological space without any linear structure is established.
  • loading
  • [1]
    J.X.Zhou and G.Chen,Diagonal convexity conditions for problems in convex analysis and guasi-variational inequalities,J.Math.Anal.Appl.,132(1) (1988),213-225.
    [2]
    S.S.Chang and Y.Zhang,Generalized KKM theorem and variational inequalities,J.Ma th.An al.Appl.,159(1) (1991),208-223.
    [3]
    张石生,《变分不等式和相补问题》,上海科学技术出版社(1991),100-159.
    [4]
    K.Fan,Minimax theorems,Proc.Nat.Acad.Sci.U.S.A.,39(1) (1953),42-47.
    [5]
    J.Gwinner and W.Oettli,Theorems of the alternative and duality for inf-sup problems,Math.Oper.Res.,19(1) (1994),238-256.
    [6]
    F.Terkesen,Some minimax theorems,Math.Scand,31(2) (1972),405-413.
    [7]
    A.Irle,A general minimax theorem,Z.Oper.Res.,29(7) (1985),229-247.
    [8]
    M.A.Geraghty and B.L.Lin,Topological minimax theorems,Proc.Amer.Math.Soc.,91(3) (1984),377-380.
    [9]
    S.S.Chang,S.W.Wu and S.W.Xiang,Atopological KKM theorem and minimax theorems,J.Math.Anal.Appl.,182(3) (1994),756-767.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2486) PDF downloads(740) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return