Ding Xie-ping. Fixed Point Index of Ultimately Compact Set-Valued Mappinps in Hausdorff Locally Convex Spaces and Its Applications[J]. Applied Mathematics and Mechanics, 1987, 8(3): 207-214.
Citation: Ding Xie-ping. Fixed Point Index of Ultimately Compact Set-Valued Mappinps in Hausdorff Locally Convex Spaces and Its Applications[J]. Applied Mathematics and Mechanics, 1987, 8(3): 207-214.

Fixed Point Index of Ultimately Compact Set-Valued Mappinps in Hausdorff Locally Convex Spaces and Its Applications

  • Received Date: 1986-06-10
  • Publish Date: 1987-03-15
  • The author defines a concept of fixed point index of ultimately compact set-valued mappings in Hausdorff locally convex spaces. Using this concept, the author establishes several nonzero fixed point theorems of set-valued Φ-condensing mappings. These theorems extend some known results in [1,2,7,8,9].
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