Abstract
It is proved that every bounded closed and convex subset ofl 1 is the closed convex hull of its extreme points.
Similar content being viewed by others
References
E. Bishop and R. R. Phelps,The support functionals of a convex set, Proc. Symposia in Pure Math. VII (Convexity), Amer. Math. Soc. (1963), 27–37.
R. C. James,Weakly compact sets, Trans. Amer. Math. Soc.113 (1964), 129–140.
J. Lindenstrauss,On a subspace of the space l 1, Bull. Acad. Polon. Sci. Math. Astr. et Phys.12 (1964), 539–542.
Author information
Authors and Affiliations
Additional information
The research reported in this document has been sponsored by the Air Force Office of Scientific Research under Grant AF EOAR 66-18 through the European Office of Aerospace Research (OAR) United States Air Force.
Rights and permissions
About this article
Cite this article
Lindenstrauss, J. On extreme points inl 1 . Israel J. Math. 4, 59–61 (1966). https://doi.org/10.1007/BF02760071
Issue Date:
DOI: https://doi.org/10.1007/BF02760071