Mathematical Notes

, Volume 95, Issue 5–6, pp 775–779 | Cite as

On n-term approximations with respect to frames bounded in L p (0, 1), 2 < p < ∞

  • B. S. KashinEmail author
  • A. V. Meleshkina


In this paper, best canonical n-term approximations in the norm of the spaces L 2(0, 1) of the family I of characteristic functions of intervals are studied.


best canonical n-term approximation tight frame Haar system Bessel’s inequality Rademacher function Khinchine’s inequality 


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Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  1. 1.Steklov Mathematical InstituteRussian Academy of SciencesMoscowRussia
  2. 2.Moscow State UniversityMoscowRussia

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