On the Uniform Mazur Intersection Property

Pradipta Bandyopadhyay, Jadav Ganesh, Deepak Gothwal Studia Mathematica MSC: Primary 46B20. DOI: 10.4064/sm201129-4-1 Opublikowany online: 15 March 2021

Streszczenie

We show that a Banach space $X$ has the Uniform Mazur Intersection Property (UMIP) if and only if every $f \in S(X^*)$ is a uniformly w$^*$-semidenting point of $B(X^*)$. We also prove an analogous result for the uniform version of the w$^*$-MIP.

Autorzy

  • Pradipta BandyopadhyayStat-Math Division
    Indian Statistical Institute
    203, B. T. Road
    Kolkata 700108, India
    e-mail
  • Jadav GaneshDepartment of Mathematics
    School of Science
    GITAM University
    Rudraram, Patancheru Mandal
    Hyderabad 502329, Telangana, India
    e-mail
  • Deepak GothwalStat-Math Division
    Indian Statistical Institute
    203, B. T. Road
    Kolkata 700108, India
    e-mail

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