Best approximation in spaces with asymmetric norm

Authors

  • Ştefan Cobzaş "Babeş Bolyai" University, Cluj-Napoca, Romania
  • Costică Mustăţa Tiberiu Popoviciu, Institute of Numerical Analysis, Romanian Academy

Keywords:

spaces with asymmetric norm, best approximation, Hahn-Banach theorem, characterization of best approximation

Abstract

In this paper we shall present some results on spaces with asymmetric seminorms, with emphasis on best approximation problems in such spaces.

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Published

2006-02-01

How to Cite

Cobzaş, Ştefan, & Mustăţa, C. (2006). Best approximation in spaces with asymmetric norm. Rev. Anal. Numér. ThéOr. Approx., 35(1), 17-31. Retrieved from https://ictp.acad.ro/jnaat/journal/article/view/2006-vol35-no1-art4

Issue

Vol. 35 No. 1 (2006)

Section

Articles