Commentarii Mathematici Helvetici

, Volume 39, Issue 1, pp 65–76 | Cite as

Six theorems about injective metric spaces

  • J. R. Isbell


Simplicial Complex Extremal Function Solid Sphere Finite Complex Injective Envelope 
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  1. [1]
    N. Aronszajn andP. Panitchpakdi:Extension of uniformly continuous transformations and hyperconvex metric spaces. Pacific J. Math. 6 (1956), 405–439.MathSciNetGoogle Scholar
  2. [2]
    K. Borsuk andJ. Jaworowski:On labil and stabil points. Fund. Math. 39 (1952), 159–175.MathSciNetGoogle Scholar
  3. [3]
    T. Ganea:Homotopically stable points. Com. Acad. R. P. Romîne 9 (1959), 1113–1116.zbMATHMathSciNetGoogle Scholar
  4. [4]
    H. Hopf andE. Pannwitz:Über stetige Deformationen von Komplexen in sich. Math. Ann. 108 (1933), 433–465.zbMATHCrossRefMathSciNetGoogle Scholar
  5. [5]
    J. H. C. Whitehead:Simplicial spaces, nuclei, and m-groups. Proc. London Math. Soc. (2) 45 (1939), 243–327.zbMATHMathSciNetGoogle Scholar

Copyright information

© Birkhäuser Verlag 1965

Authors and Affiliations

  • J. R. Isbell
    • 1
  1. 1.University of WashingtonSeattle

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