English

Classifying Complemented Subspaces of $L_p$ with Alspach Norm

Functional Analysis 2015-03-17 v1

Abstract

Understanding the complemented subspaces of LpL_p has been an interesting topic of research in Banach space theory since 1960. 1999, Alspach proposed a systematic approach to classifying the subspaces of LpL_p by introducing a norm given by partitions and weights. This paper shows that with Alspach Norm we are able to classify some complemented subspaces of Lp,2<p<L_p, 2<p<\infty.

Keywords

Cite

@article{arxiv.1004.5341,
  title  = {Classifying Complemented Subspaces of $L_p$ with Alspach Norm},
  author = {Isaac DeFrain and Mitch Phillipson and Simei Tong},
  journal= {arXiv preprint arXiv:1004.5341},
  year   = {2015}
}

Comments

7 pages

R2 v1 2026-06-21T15:16:34.563Z