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Contractive projections in Orlicz sequence spaces

Functional Analysis 2007-05-23 v1

Abstract

We characterize norm one complemented subspaces of Orlicz sequence spaces M\ell_M equipped with either Luxemburg or Orlicz norm, provided that the Orlicz function MM is sufficiently smooth and sufficiently different from the square function. This paper concentrates on the more difficult real case, the complex case follows from previously known results.

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Cite

@article{arxiv.math/0205082,
  title  = {Contractive projections in Orlicz sequence spaces},
  author = {Beata Randrianantoanina},
  journal= {arXiv preprint arXiv:math/0205082},
  year   = {2007}
}

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14 pages