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Ukrainian Mathematical Journal

, Volume 66, Issue 7, pp 1122–1125 | Cite as

Theorems on Inclusion for Multivalued Mappings

  • Yu. B. Zelinskii
  • B. A. Klishchuk
  • M. V. Tkachuk
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The paper is devoted to the investigation of some properties of multivalued mappings in Euclidean spaces. Fixed-point theorems are proved for multivalued mappings whose restrictions to a certain subset in the closure of a domain satisfy a “coacute angle condition” or a “strict coacute angle condition.” Similar results for the restrictions of multivalued mappings satisfying certain metric conditions are also obtained.

Keywords

Euclidean Space Half Space Multivalued Mapping Acute Angle Geometric Form 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  • Yu. B. Zelinskii
    • 1
  • B. A. Klishchuk
    • 1
  • M. V. Tkachuk
    • 1
  1. 1.Institute of MathematicsUkrainian National Academy of SciencesKyivUkraine

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