Selections and near-selections in metric linear spaces without local convexity

Volume 192 / 2006

Tadeusz Dobrowolski, Jan van Mill Fundamenta Mathematicae 192 (2006), 215-232 MSC: 55M15, 54C60. DOI: 10.4064/fm192-3-2


We characterize the AR property in convex subsets of metric linear spaces in terms of certain near-selections.


  • Tadeusz DobrowolskiDepartment of Mathematics
    Pittsburg State University
    Pittsburg, KS 66762, U.S.A.
  • Jan van MillFaculteit Exacte Wetenschappen
    Afdeling Wiskunde
    Vrije Universiteit
    De Boelelaan 1081A
    1081 HV Amsterdam, The Netherlands

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